Allen Koszowski
Source: "Allen Koszowski Bibliography." Author Wars, http://localhost:9999/authorwars-go/authorwars-www/authors/allen-koszowski.html".
Pseudonyms:
Titles:
Cover Art
- 1977. Space and Time, March 1977
- 1980. Space and Time, January 1980
- 1981. Space and Time, April 1981
- 1983. SPWAO Showcase #3, 1983
- 1983. Space and Time, Summer 1983
- 1984. August Derleth
- 1984. Crypt of Cthulhu, Roodmas 1984
- 1984. Masques
- 1984. Crypt of Cthulhu, Hallowmas 1984
- 1984. Science Fiction Review, Winter 1984
- 1985. Niekas Science Fiction & Fantasy, #33
- 1985. Thrust, #23, Winter 1985
- 1985. Eldritch Tales, No. 11
- 1985. The Horror Show, Winter 1985
- 1985. Shudder Stories, #3 April 1985
- 1985. Science Fiction Review, Summer 1985
- 1985. Doppelgänger, #4, 1985
- 1985. Science Fiction Review, Fall 1985
- 1985. Bifrost, #3, Winter 1985
- 1986. Dark Horizons, Summer 1986
- 1986. Fantasy & Terror, #8
- 1986. Ghosts & Scholars, #8
- 1986. Ship of Dreams
- 1986. The Swamp
- 1986. When the Door Is Shut and Other Ghost Stories
- 1986. The Horror Show, Winter 1986
- 1986. Bifrost, #4, Spring 1986
- 1986. Crypt of Cthulhu, St. John's Eve 1986
- 1986. Dead in the West
- 1986. Fantasy Review, June 1986
- 1986. The Complete Robert Bloch: An Illustrated Comprehensive Bibliography
- 1986. Crypt of Cthulhu, Michaelmas 1986
- 1986. Slow
- 1986. Tales After Dark, September 1986
- 1986. Crypt of Cthulhu, Hallowmas 1986
- 1986. Dementia, #1
- 1986. Footsteps, #7 November 1986
- 1986. Science Fiction Review, Winter 1986
- 1987. Medusa
- 1987. Thrust, #27, Summer 1987
- 1987. Dark Regions, #2
- 1987. 2 AM, Summer 1987
- 1987. Crypt of Cthulhu, Michaelmas 1987
- 1987. The Horror Show, Fall 1987
- 1988. Skin Trades
- 1988. Skin Trades—Poetry
- 1988. Eldritch Tales, No. 16
- 1988. Crypt of Cthulhu, Eastertide 1988
- 1988. Revelations from Yuggoth, #2 May 1988
- 1988. 2 AM, Winter 1988
- 1989. The Robert Bloch Companion: Collected Interviews, 1969-1989
- 1989. Chronicles of the Cthulhu Codex, #5
- 1989. Crypt of Cthulhu, Candlemas 1989
- 1989. Crypt of Cthulhu, Eastertide 1989
- 1989. Crypt of Cthulhu, Lammas 1989
- 1989. Nocturnal Classics, September 1989
- 1989. Terror Time Again, November 1989
- 1989. Dreams & Nightmares, December 1989
- 1990. Faces of the Beast
- 1990. Gauntlet 1
- 1990. Pulphouse: The Hardback Magazine Issue 7: Spring 1990
- 1990. Cemetery Dance, Winter 1990
- 1990. Churchyard #1, 1990
- 1990. Churchyard #2, Summer 1990
- 1990. Crypt of Cthulhu, Lammas 1990
- 1991. Ghosts & Scholars, #13
- 1991. Twisted, #6, Summer/Fall 1991
- 1991. Weird Tales, Winter 1991/1992
- 1991. New Pathways, January 1991
- 1991. Eldritch Tales, Spring 1991
- 1991. Weirdbook 26, Autumn 1991
- 1991. Masques IV
- 1991. Crypt of Cthulhu, Hallowmas 1991
- 1992. Ghosts & Scholars, #14
- 1992. The Man Who Created Star Trek: Gene Roddenberry
- 1992. An Index to the Fiction & Poetry of H. P. Lovecraft
- 1992. Crossroads, March 1992
- 1992. Chills, Spring 1992
- 1992. Eldritch Tales, Summer 1992
- 1992. Crossroads, September 1992
- 1992. No. 472 Cheyne Walk: Carnacki: The Untold Stories
- 1992. The Scream Factory #10, Autumn 1992
- 1992. Crypt of Cthulhu, Hallowmas 1992
- 1993. Weirdbook Encores #14, 1993
- 1993. Two Obscure Tales
- 1993. Fantastic Collectibles Magazine, #114, February 1993
- 1993. Space & Time, Spring 1993
- 1993. Dead of Night #7, Spring/Summer 1993
- 1993. Dead of Night #8, Fall/Winter 1993
- 1993. Hyperprism / The Digital Wristwatch of Philip K. Dick
- 1994. The End, #2
- 1994. Vampire Junkies
- 1994. Dead of Night #9, Spring/Summer 1994
- 1994. The Hoard of the Wizard-Beast and One Other
- 1994. Encyclopedia Cthulhiana
- 1995. Eldritch Tales, Spring 1995
- 1995. Eldritch Tales, Spring 1995
- 1995. Crypt of Cthulhu, Eastertide 1995
- 1995. The Final Diary Entry of Kees Huijgens
- 1996. Fantastic Worlds v1 #1, 1996
- 1996. Crossroads, February 1996
- 1996. Cthulhu Codex, May 1996
- 1996. Crossroads, June 1996
- 1996. Tales of Lovecraftian Horror, Hallowmas 1996
- 1997. Frisson: Disconcerting Verse, Autumn 1997
- 1997. Crossroads, February 1997
- 1997. Outer Darkness, Spring 1997
- 1997. Crossroads, June 1997
- 1997. Outer Darkness, Summer 1997
- 1997. Midnight Shambler, Lammas 1997
- 1997. Crossroads, October 1997
- 1997. Outer Darkness, Autumn 1997
- 1997. Tales of Lovecraftian Horror, Hallowmas 1997
- 1998. Frisson: Disconcerting Verse, Winter 1998
- 1998. House of the Nightmare: The Horror Fiction of Edward Lucas White
- 1998. Mindmares, Summer 1998
- 1998. Outer Darkness, Winter 1998
- 1998. Crossroads, February 1998
- 1998. Outer Darkness, Spring 1998
- 1998. Tales of Lovecraftian Horror, Eastertide 1998
- 1998. Outer Darkness, Summer 1998
- 1998. Crypt of Cthulhu, Lammas 1998
- 1998. Cthulhu Codex, Lammas 1998
- 1998. Lovecraft's Mystery Magazine, #2
- 1998. Midnight Shambler, Lammas 1998
- 1998. Crossroads, October 1998/February 1999
- 1998. Outer Darkness, Autumn 1998
- 1999. My Own Private Spectres
- 1999. Outer Darkness, Autumn 1999
- 1999. Outer Darkness, Spring 1999
- 1999. Outer Darkness, Summer 1999
- 1999. The Corpse Light and Other Tales of Terror
- 1999. Weird Crimes and Servants of Satan
- 1999. Cthulhu Codex, Eastertide 1999
- 1999. Midnight Shambler, Eastertide 1999
- 1999. Eerie Con 1 April 16, 1999
- 1999. Burning Sky, #3, 1999
- 1999. Lovecraft's Mystery Magazine, #3
- 1999. New Mythos Legends
- 1999. Burning Sky, #4, 1999
- 1999. Darkness Within #2, Autumn 1999
- 1999. The Ancient Track, October 1999
- 1999. Sixty Years of Arkham House
- 2000. A Haunting Beauty
- 2000. More Fungi from Yuggoth
- 2000. The Black Gondolier & Other Stories
- 2000. The Weird O' It
- 2000. Travelers by Twilight
- 2000. Darkness Within #3, Winter 2000
- 2000. Space and Time, Spring 2000
- 2000. The Monster Maker and Other Stories
- 2000. Star*Line, July-August 2000
- 2000. Burning Sky, #6, 2000
- 2000. Star*Line, September-October 2000
- 2000. Point of View
- 2001. Dark Sanctuary
- 2001. Sesta & Other Strange Stories: The Horror Fiction of Edward Lucas White
- 2001. The Scarecrow and Other Stories
- 2001. They Never Found the Head: Poems of Sentiment & Reflection
- 2001. Outer Darkness, Spring 2001
- 2001. Burning Sky, #8, 2001
- 2001. Star*Line, March-April 2001
- 2001. Lovecraft's Weird Mysteries, #4
- 2001. Outer Darkness, Summer 2001
- 2001. Star*Line, May-June 2001
- 2001. Burning Sky, #9, 2001
- 2001. The Shadow on the Blind
- 2001. Star*Line, July-August 2001
- 2001. Black Satellite, Fall 2001
- 2001. The Beasts of Brahm
- 2001. Star*Line, November-December 2001
- 2001. The Return of the Soul and Other Stories
- 2001. Fingers of Fear
- 2002. Day Dark, Night Bright
- 2002. Echo of a Curse
- 2002. Fantasque, Spring 2002
- 2002. Feesters in the Lake & Other Stories
- 2002. The Garden at 19
- 2002. The Harlem Horror
- 2002. Black Petals, Winter 2002
- 2002. Macabre, #1
- 2002. Smoke Ghost & Other Apparitions
- 2002. Star*Line, January-February 2002
- 2002. Black Satellite, Spring 2002
- 2002. Black Satellite, Summer 2002
- 2002. Lovecraft's Weird Mysteries, #5
- 2002. Outer Darkness, #25
- 2002. The 2002 Rhysling Anthology
- 2002. Black Petals, Summer 2002
- 2002. Dreams & Nightmares, September 2002
- 2002. Black Petals #21, Halloween 2002
- 2002. City Slab, Halloween 2002
- 2002. Mythos Collector, Fall 2002
- 2003. Prelude to Armageddon
- 2003. The Idol of the Flies and Other Stories
- 2003. Black Petals #22, Winter 2003
- 2003. Black Satellite, Winter 2003
- 2003. Lovecraft's Weird Mysteries, February 2003
- 2003. Black Petals #23, Spring 2003
- 2003. No Place Like Earth
- 2003. Wicked Hollow, April 2003
- 2003. Mythos Collector, Spring 2003
- 2003. Black Petals #24, Summer 2003
- 2003. Black Petals #25, Halloween 2003
- 2003. Black Satellite, Fall 2003
- 2003. Cemetery Dance, #46
- 2003. World Fantasy 2003
- 2003. Outer Darkness, Winter 2003-2004
- 2004. Horrible Imaginings
- 2004. Mr. Crisper
- 2004. The Innsmouth Tabernacle Choir Hymnal
- 2004. Tales of the Uneasy
- 2004. The Shining Hand and Other Tales of Terror
- 2004. Allen K's Inhuman Magazine, #1 July 2004
- 2004. Allen K's Inhuman Magazine, #2 August 2004
- 2004. Horror Carousel, Fall 2004
- 2004. Brian Lumley's Freaks
- 2004. Mythos Collector, Winter 2004
- 2004. Outer Darkness, #30
- 2005. My Rose & My Glove: Stories (Real and Surreal)
- 2005. Star Changes
- 2005. The Last Lords of Gardonal
- 2005. Thing of Darkness
- 2005. Dreams & Nightmares, January 2005
- 2005. Maelstrom
- 2005. Horror Carousel, Spring 2005
- 2005. Eternity Lost
- 2005. Allen K's Inhuman Magazine, #3 December 2005
- 2006. The Arkham Alphabet Book: Being a Compilation of Life's Lessons in Rhyme for Squamous Spawn
- 2006. The Colour Out of Darkness
- 2006. Dreams & Nightmares, May 2006
- 2006. Darker Tides: The Weird Tales of Eric Frank Russell
- 2006. Physician to the Universe
- 2007. Blood Coven
- 2007. Cemetery Dance, #57
- 2007. Horror Carousel, Spring 2007
- 2008. The Feaster from Afar and Other Ghastly Visitants
- 2008. The King of Deadtown
- 2008. Bound for Evil: Curious Tales of Books Gone Bad
- 2008. Dark Discoveries, Fall 2008
- 2009. Allen K's Inhuman Magazine, #4 Summer 2009
- 2009. The Mysterious Flame
- 2009. Planetary Stories, April 2009
- 2011. Allen K's Inhuman Magazine, #5 Fall 2011
- 2011. The Undying Thing and Others
- 2011. Planetary Stories, October 2011
- 2012. Horror Express Volume Two
- 2012. Satans of Saturn
- 2013. The Cosmic Horror and Others
- 2013. Planetary Stories, October 2013
- 2014. Masters of the Weird Tale: Carl Jacobi
- 2015. A Botanical Nightmare
- 2015. Allen K's Inhuman Magazine, #6 Spring 2015
- 2015. In the Dwellings of the Wilderness
- 2015. Planetary Stories, July 2015
- 2015. Of Mist and Crystal
- 2016. Darkness, My Old Friend
- 2016. Dark Moon Digest, January 2016
- 2016. Dark Moon Digest, April 2016
- 2016. Dark Moon Digest, July 2016
- 2016. Those Dreadful Eltdown Shards
- 2016. Cyäegha, #17, Autumn 2016
- 2016. The Audient Void, No. 2
- 2016. Cyäegha, #18, Winter 2016
- 2017. The Audient Void, No. 4
- 2017. Eldritch Tales, V2n1, 2017
- 2017. Cyäegha, #19, Spring 2017
- 2017. Dark Moon Digest, April 2017
- 2017. The Audient Void, No. 3
- 2017. Lovecraft Annual No. 11
- 2017. Space Adventures #5, September 2017
- 2017. Tales of the Weird West, #5
- 2017. Dark Moon Digest, October 2017
- 2018. Beyond the Unknown, #1
- 2018. Dark Moon Digest, January 2018
- 2018. Eldritch Tales, V2n2, 2018
- 2018. Eldritch Tales, V2n3, 2018
- 2018. Eldritch Tales, V2n4, 2018
- 2018. Dark Moon Digest, April 2018
- 2018. Creepy Nightmares, #1
- 2018. Dark Moon Digest, July-October 2018
- 2018. Lovecraft Annual No. 12
- 2018. Terrifying Tales, #4
- 2018. The Audient Void, No. 6
- 2019. Eldritch Tales, V2n6, 2019
- 2019. Dreams & Nightmares, #111
- 2019. Eldritch Tales, V2n5, 2019
- 2019. The Development of the Weird Tale
- 2019. The Recurring Doom: Tales of Mystery and Horror
- 2019. Eighty Years of Arkham House: A History and Bibliography
- 2019. Black Infinity, Spring 2019
- 2019. Dreams & Nightmares, #112 May 2019
- 2019. Dark Moon Digest, July 2019
- 2019. Dreams & Nightmares, #113
- 2019. Star*Line, Fall 2019
- 2019. The Ambassador Takes One for the Team: Poems of Loss, Alienation, and Hope
- 2020. Black Infinity, Summer 2020
- 2020. Descent Into Darkness, #6
- 2020. Dark Moon Digest, July 2020
- 2021. Strange Science Fiction Adventures, #2
- 2021. Dark Moon Digest, April 2021
- 2021. Dreams & Nightmares, May 2021
- 2021. Dark Moon Digest, July 2021
- 2022. Dreams & Nightmares, May 2022
- 2022. Nightmare Abbey, Winter 2022
- 2022. Phantasmagoria Special Edition Series, December 2022
- 2023. Dreams from the Dark Side
- 2023. Dreams & Nightmares, May 2023
- 2023. Nightmare Abbey, Summer 2023
- 2023. Ooze and Others: Best Weird Stories of Anthony M. Rud
- 2023. Dreams & Nightmares, September 2023
- 2023. Black Infinity, September 2023
- 2023. Nightmare Abbey, Winter 2023/2024
- 2024. Dreams & Nightmares, January 2024
- 2024. Nightmare Abbey, Spring 2024
- 2024. The Witch's Mark and Others
- 2024. Nightmare Abbey, August 2024
- 2024. Nightmare Abbey, November 2024
Essays
- 1979. Letter (Science Fiction Review #32)
- 1981. Portfolio
- 1982. Letter (Fantasy Tales V5n9)
- 1982. Letter (Science Fiction Review #45)
- 1984. Letter (Crypt of Cthulhu, Hallowmas 1984)
- 1985. H. P. Lovecraft: Re-Animator (film review)
- 1986. Letter (Crypt of Cthulhu, St. John's Eve 1986)
- 1987. Letter (Crypt of Cthulhu, Yuletide 1987)
- 1988. Letter (Crypt of Cthulhu, Candlemas 1988)
- 1988. Letter (Crypt of Cthulhu, St. John's Eve 1988)
- 1990. Letter (Crypt of Cthulhu, Eastertide 1990)
- 1990. Letter (Crypt of Cthulhu, Michaelmas 1990)
- 1991. Art and Artist's Profile of Allen Koszowski
- 2004. An Allen K Bestiary
- 2004. From the Vault (Allen K's Inhuman Magazine #1, July 2004)
- 2004. From the Vault (Allen K's Inhuman Magazine #2, August 2004)
- 2005. From the Vault (Allen K's Inhuman Magazine #3)
- 2005. Afterword (Allen K's Inhuman Magazine #3)
- 2009. From the Vault (Inhuman! #4, Summer 2009)
- 2011. From the Vault: Editorial by Allen K (Allen K's Inhuman Magazine #5, Fall 2011)
- 2015. From the Vault (Allen K's Inhuman Magazine #6)
Interior Art
- Unknown. Lovecraft's Weird Mysteries, #8 [10]
- Unknown. Lovecraft's Weird Mysteries, #8 [3]
- Unknown. Lovecraft's Weird Mysteries, #8 [7]
- 1973. The Man in the Rubber Suit
- 1976. Victorians
- 1976. Catapilla
- 1976. Oratory (The Diversifier #12)
- 1976. Dreams and Damnations
- 1976. The Diversifier #15
- 1976. Editorial (The Diversifier #17)
- 1976. Late News on Market Up-Date (Caveat)
- 1977. Arkham House
- 1977. The Diversifier #20
- 1977. The Thing That Collected Bloch
- 1978. Raccoon Justice
- 1978. The Diversifier #25
- 1978. The Saga of Special Effects
- 1978. Weirdbook 13
- 1979. Revenge
- 1979. William Pugmire, 1741-1800, R.I.P.
- 1979. O Christmas Tree
- 1979. Amateur Night
- 1979. Book Reviews (The Diversifier #28-29)
- 1979. The Different Man: Dickson's Donal Graeme
- 1979. Save the Savage!
- 1979. Space and Time, July 1979
- 1980. Eerie Country 3
- 1980. SPWAO Showcase #1, 1980
- 1980. The Gallery
- 1980. The One Left Behind
- 1980. Woods and Waters Wild
- 1980. Caveat (Paragon #1)
- 1980. Paragon #1
- 1980. Paragon #1 (H. P. Lovecraft)
- 1980. Paragon #1 [2]
- 1980. Leopard Eyes
- 1981. Fantasy Macabre, April 1981 (contents page)
- 1981. Portfolio
- 1981. Portfolio [2]
- 1981. Portfolio [3]
- 1981. Portfolio [4]
- 1981. Portfolio [5]
- 1981. Fantasy Tales V4n8
- 1981. Fantasy Newsletter No. 39
- 1981. Fantasy Newsletter No. 41
- 1982. Ghoul's View
- 1982. The Hell of Black Lines
- 1982. Weirdbook 16
- 1982. Bluemoon and the Master Thief
- 1982. Horror Story
- 1982. Fantasy Tales V5n9
- 1982. October Treat
- 1982. Fantasy Macabre, June 1982
- 1982. Fantasy Newsletter No. 48
- 1982. Fantasy Tales V5n10
- 1982. In the Bayou
- 1982. Red Is the Color of Blood and Roses
- 1982. Signal Red for Jasper Snead
- 1982. Signal Red for Jasper Snead [2]
- 1982. Signal Red for Jasper Snead [3]
- 1982. The House Next Door to the House on the Borderland
- 1982. A Night on the Docks
- 1982. "Reader Reaction" and Science Fiction Writers
- 1982. Fantasy Tales V6n11
- 1982. To Welcome One of Their Own
- 1983. Aliens & Lovers
- 1983. Holy Fire
- 1983. Keeping Christmas
- 1983. Smoke Ghost by Fritz Leiber
- 1983. The Entity from Before Creation
- 1983. There Is a Certain Blueness, the Color of Belief
- 1983. Three Skeleton Key
- 1983. They Are Not Like Us
- 1983. Son of Foundation
- 1983. Editorial (Fantasy Macabre #4)
- 1983. Fantasy Newsletter No. 63
- 1983. Ray Bradbury: Literature as Lark
- 1983. The Legend of Santa Claus
- 1983. Cthulhu
- 1983. Suckers!
- 1983. Abandon the Poet, Deliver the Night
- 1983. Fantasy Tales V6n12
- 1983. Our Lany of the Shadows
- 1983. The Stones Would Weep
- 1984. 10 Tales for a Good Night's Rest: Dreams & Nightmares in Short Horror Fiction [2]
- 1984. August Derleth
- 1984. Metamorphosis
- 1984. Nightmare Abbey, Summer 2022 [3]
- 1984. Nightmare Abbey, Winter 2022 [6]
- 1984. Richard Matheson: He Is Legend: An Illustrated Bio-Bibliography
- 1984. The Malice of Inanimate Objects
- 1984. The Song of the Churchbell Hounds
- 1984. Lost Turkeys of the Ether Waves
- 1984. Lost Turkeys of the Ether Waves [2]
- 1984. Gramma
- 1984. Gramma [2]
- 1984. With a Bat
- 1984. Galactic Garbage Art
- 1984. Space and Time, Summer 1984
- 1984. The Arkham Sampler VIIn1
- 1984. The Arkham Sampler VIIn1 [2]
- 1984. The Call
- 1984. The Editor's Notebook (Fantasy Review, July 1984)
- 1984. Crypt of Cthulhu, Michaelmas 1984
- 1984. World Fantasy Awards (World Fantasy Convention 1984)
- 1984. Awoken!
- 1984. Cthulhu
- 1984. Dragon
- 1984. Headache
- 1984. Innsmouth Pier
- 1984. Scarecrow
- 1984. The Eyes Have It
- 1984. Fantasy Review, November 1984
- 1984. Shudder Stories #2
- 1984. The Last Guest
- 1984. The Right Thing
- 1984. untitled
- 1985. A Graven Image
- 1985. Allen K's Inhuman Magazine #5, Fall 2011 [4]
- 1985. An Error of Long Standing
- 1985. Like an Unmarked Grave
- 1985. Run Through
- 1985. Fantasy Review, February 1985
- 1985. Praxis
- 1985. Flush
- 1985. Crypt of Cthulhu, St. John's Eve 1985
- 1985. The Other Side
- 1985. Yuggoth
- 1985. Bug
- 1985. Handy
- 1985. Night Gaunt
- 1985. Stomach-ache
- 1985. The Magus
- 1985. Weirdbook 21, Autumn 1985 (back cover)
- 1985. Our Last Days with Rudy
- 1985. Boneyard
- 1985. Dissolution
- 1985. HPL
- 1985. Lake Dweller
- 1985. Manfish
- 1985. Nightmare
- 1985. Nightmare Abyss
- 1985. Nightwing
- 1985. The Ancestour
- 1985. The Demon
- 1985. The Outsider
- 1985. Visitor
- 1985. Warped
- 1985. After Nightfall
- 1985. Fantasy Tales V8n15
- 1985. The Naked Id #7
- 1986. Connections
- 1986. Dark Horizons, Summer 1986 (cover)
- 1986. Ship of Dreams
- 1986. The Mystery Buff
- 1986. The Swamp
- 1986. When the Door Is Shut
- 1986. Dagon Manor
- 1986. On Voodoo
- 1986. Rails of the Yellow Skull
- 1986. Satan Walks at Midnight
- 1986. Crypt of Cthulhu, Eastertide 1986
- 1986. The Legend of Lincoln County
- 1986. Untitled
- 1986. Bubbles
- 1986. Charge
- 1986. Crystal Creature
- 1986. Death Warrior
- 1986. Surprise
- 1986. Slow
- 1986. Inside 217
- 1986. King vs Koontz
- 1986. King vs Koontz [2]
- 1986. Stephen King 1981
- 1986. Bride of the Slime God
- 1986. Bride of the Tree-Men
- 1986. Doomed Maidens for Satan's Brothel
- 1986. Fantasy Tales V8n16
- 1986. Genie
- 1986. Greetings
- 1986. Red
- 1986. Spirit Fangs
- 1987. Audrey's Private Haunts
- 1987. Crypt of Cthulhu #50 (cover)
- 1987. Endor
- 1987. Fantasy Fanzine Index: Volume 1
- 1987. Lore #8, Autumn 1997 [2]
- 1987. Medusa
- 1987. The Horror Show, Fall 1987
- 1987. Standard Procedure
- 1987. Blind Date from Hell
- 1987. Captive of the Corpse-Defilers
- 1987. Manuscript for the Damned
- 1987. Three-Eyed Creature
- 1987. The Ghoul of the Four Winds
- 1987. Weirdbook 22, Summer 1987 (back cover)
- 1987. When Jaquerel Walked with Shadows
- 1987. At the Mountains of Madness
- 1987. Caught!
- 1987. Etchings & Osysseys #10
- 1987. Grim Reaper
- 1987. Medusa
- 1987. Silent Night, Unholy Night
- 1987. Slim Pickings
- 1987. The Dunwich Horror
- 1987. Whispers, October 1987
- 1987. Whispers, October 1987 [2]
- 1987. Coffin Crag
- 1987. From the Secret Chamber
- 1987. Plaything for the Chortling Fiend
- 1987. A Cold Collation
- 1987. Kraken
- 1987. Revelations from Yuggoth #1
- 1987. Revelations from Yuggoth #1 [2]
- 1987. Spores from Yuggoth
- 1987. The View from Yuggoth
- 1987. The Void Within His Head
- 1987. Wilbur Whateley Waiting
- 1987. Y'ha-Nthlei
- 1988. Black Mass
- 1988. Crucifax (excerpt)
- 1988. Dagon's Bell
- 1988. Dragon People
- 1988. Fancy That
- 1988. Godfall
- 1988. Lizard Man
- 1988. Midnight Zoo, v1n6 1991
- 1988. Needle in Eye
- 1988. Recommendations (Midnight Graffiti, Fall 1988)
- 1988. Root Beast
- 1988. Skin Trades—Poetry
- 1988. Tentacles and Eye
- 1988. The Melodrama
- 1988. The Ring of AA
- 1988. To Kill a Wizart!
- 1988. Too Much Night
- 1988. Castigo
- 1988. A Conversation with Connie Willis
- 1988. A Conversation with Connie Willis [2]
- 1988. A Conversation with Connie Willis [3]
- 1988. From the Out Box: In Which We Explore Our Limits [2]
- 1988. Heroism in Science Fiction: Two Opposing Views
- 1988. Night Parade: Dichotomies [2]
- 1988. Theatre of the Fantastic (Riverside Quarterly, March 1988)
- 1988. Necrofile
- 1988. Revelations from Yuggoth #2
- 1988. Revelations from Yuggoth #2 [3]
- 1988. Revelations from Yuggoth #2 [4]
- 1988. Revelations from Yuggoth #2 [5]
- 1988. Revelations from Yuggoth #2 [6]
- 1988. The Man With the Crooked Fingers
- 1988. The View from Yuggoth [2]
- 1988. Blood over the Footlights
- 1988. Midnight Graffiti [10]
- 1988. Midnight Graffiti [2]
- 1988. Midnight Graffiti [4]
- 1988. Midnight Graffiti [5]
- 1988. Midnight Graffiti [6]
- 1988. Midnight Graffiti [7]
- 1988. Midnight Graffiti [8]
- 1988. Midnight Graffiti [9]
- 1988. The Dance of Satan's Corpses
- 1988. The Gallery of Richard Upton Pickman
- 1988. Horror on the Road: Bucks County Ghosts
- 1988. Horrorock!: The Demon Soul of Rock and Roll
- 1988. Astro-Adventures: Tales of Scientifiction, October 1988
- 1988. Astro-Adventures: Tales of Scientifiction, October 1988
- 1988. The Best Horror from Fantasy Tales (frontispiece) [3]
- 1989. Cycle of the Werewolf
- 1989. Gram Ma
- 1989. Graveyard Shift
- 1989. Jerusalem's Lot
- 1989. Midnight Graffiti, Spring 1989
- 1989. Popsy
- 1989. Rogue's Galley (Midnight Graffiti #3)
- 1989. The Mist
- 1989. The Prize
- 1989. Through Channels
- 1989. Zarda, Cow From Hell
- 1989. Back Cover (Grue Magazine, #9)
- 1989. conGRUEities (Grue Magazine, #9) [2]
- 1989. Grue No. 9 [1]
- 1989. Winter Chills #3, January 1989
- 1989. Astro-Adventures: Tales of Scientifiction, April 1989
- 1989. Dagon, June-August 1989 (back cover)
- 1989. The Embracing
- 1990. "Everything Good Dies Here": Reflections on Jacques Tourneur's I Walked with a Zombie
- 1990. Allen K's Inhuman Magazine #4 [3]
- 1990. Fears
- 1990. Jeremiah
- 1990. The Fenstanton Witch
- 1990. The Swamp Devil
- 1990. Untitled (Lore #4, Spring 1996)
- 1990. Boat of Sighs
- 1990. Blood
- 1990. Lightspeed Claustrophobia
- 1990. My Brother, the Sex Fiend
- 1990. The Dump
- 1990. Triptych [2]
- 1990. You Know the One
- 1990. Crypt of Cthulhu, St. John's Eve 1990
- 1990. Dualism in Well's "The Time Machine" and "The War of the Worlds"
- 1990. Dualism in Well's "The Time Machine" and "The War of the Worlds" [2]
- 1990. Dualism in Well's "The Time Machine" and "The War of the Worlds" [3]
- 1990. Dualism in Well's "The Time Machine" and "The War of the Worlds" [4]
- 1990. Crypt of Cthulhu, Lammas 1990
- 1990. Pickman's Gallery (Crypt of Cthulhu, Lammas 1990)
- 1990. Pickman's Gallery [2] (Crypt of Cthulhu, Lammas 1990)
- 1990. Haggardly Beth and the Black Hour
- 1990. New Recruits
- 1990. Time Enough for Lunacy
- 1990. Midnight Glider
- 1990. Repent
- 1990. To His Children in Darkness
- 1990. Wotan's Oak
- 1990. After Hours
- 1991. (lipstick's sultry kiss)
- 1991. A Crime of Passion
- 1991. Allen K's Inhuman Magazine #4
- 1991. Back Cover (Grue Magazine, Winter 1991)
- 1991. Horror Film Directors, 1931-1990 (frontispiece)
- 1991. Lovecraft's Weird Mysteries, #8 [6]
- 1991. Nightmare Abbey, Winter 2022 [12]
- 1991. The Classic Horrors: Cthulhu
- 1991. The Classic Horrors: It
- 1991. The Classic Horrors: The Messenger
- 1991. Unnamed
- 1991. Julian's Hand
- 1991. The Town
- 1991. Back cover (Deathrealm, Spring 1991)
- 1991. The Last Snowman
- 1991. Comes the Night Wind, Cold and Hungry
- 1991. Easy's Last Stand
- 1991. Roadkill
- 1991. Secrets
- 1991. Astral Meanderings
- 1991. Nightcrawlers
- 1991. Weirdbook 26, Autumn 1991 (back cover)
- 1991. Tumor
- 1992. Allen K's Inhuman Magazine #6 [8]
- 1992. Nightmare Abbey, Winter 2022 [4]
- 1992. Not Simply Blue
- 1992. Silver Bird, Dark Beast
- 1992. Silver Bird, Dark Beast [2]
- 1992. Subterranean Pests
- 1992. The Classic Horrors: Black Destroyer
- 1992. The Scream Factory #10 (cover)
- 1992. Jocko
- 1992. Science Fiction Review, January 1992
- 1992. The Transfiguration of Crazyface
- 1992. SF and the Overselling of Space [2]
- 1992. The Stealer of Dreams
- 1992. By Civilized Means
- 1992. Candy Bars for Elvis
- 1992. Chills, Spring 1992
- 1992. The Exclusive
- 1992. Chattery Teeth
- 1992. Demons and Deviants
- 1993. Blackberry Summer
- 1993. Crossdimensional Light
- 1993. Haceldama
- 1993. Haceldama [2]
- 1993. Haceldama [3]
- 1993. Niagara Falls
- 1993. The Cayuse
- 1993. The Classic Horrors: Mother of Toads
- 1993. Two Obscure Tales
- 1993. She Who Weaves
- 1993. Crypt of Cthulhu, Eastertide 1993
- 1993. Asimov's Science Fiction, June 1993
- 1993. Night of the Living Dead: A 25th Anniversary Tribute
- 1993. Night of the Living Dead: A 25th Anniversary Tribute [5]
- 1993. Back cover
- 1993. Howling Wind
- 1993. The Night It Came [2]
- 1993. The Plague Knight
- 1993. The Wine Shop
- 1993. Programming at ConFrancisco
- 1993. Dead Body Run
- 1994. A Martian Odyssey
- 1994. At Diamond Lake
- 1994. The Classic Horrors: Stragella
- 1994. The Classic Horrors: The Shadow Over Innsmouth
- 1994. The Healing Game
- 1994. The Last Child of Masferigon
- 1994. A Tight Situation
- 1994. The Pink Twist Inn
- 1994. !!! 50 Werewolves 50 !!!
- 1994. Going Through Changes: Contemporary Short Werewolf Fiction
- 1994. untitled (The Frozen Frog, October 1994)
- 1994. What the hell ever happened to...Galad Elflandsson & Leslie Whitten?
- 1995. Lore #7, Summer 1997 [2]
- 1995. The Classic Horrors: The Monkey's Paw
- 1995. The Forever Trees
- 1995. Dead of Night #13, Summer 1995
- 1995. Dead of Night #13, Summer 1995 [2]
- 1995. Made in Goatswood (frontispiece)
- 1995. Crypt of Cthulhu, Lammas 1995
- 1995. The Day Nothing Happened
- 1995. The Dunwich Cycle: Where the Old Gods Wait (frontispiece)
- 1996. Allen K's Inhuman Magazine #5, Fall 2011 [3]
- 1996. The Chair
- 1996. The Classic Horrors: Smoke Ghost
- 1996. The Classic Horrors: The Graveyard Rats
- 1996. When the Lamp Is Shattered
- 1996. Crypt of Cthulhu, Eastertide 1996
- 1996. Ole Skin-'n'-Bones
- 1997. A Gift of Magic
- 1997. Adrian
- 1997. Bare Bones, Bare Bones
- 1997. Editorial (Whispers 1997)
- 1997. Frisson: Disconcerting Verse, Autumn 1997
- 1997. In the Whisper of Still Voices
- 1997. Lore #7, Summer 1997
- 1997. Lore #8, Autumn 1997
- 1997. Lore #9, 1998
- 1997. Lore #9, 1998 [2]
- 1997. Lovecraft's Weird Mysteries, #8 [11]
- 1997. Lovecraft's Weird Mysteries, #8 [5]
- 1997. Siren
- 1997. The Silence of Kings
- 1997. The Silence of Kings [2]
- 1997. Things Left Behind
- 1997. untitled (Lovecraft's Weird Mysteries, #7) [3]
- 1997. On the Last Day of School
- 1997. Queen of the Black Coast
- 1997. Skull-Face: A Closer Look
- 1997. The Fantastic Worlds of Robert E. Howard
- 1997. The Fantastic Worlds of Robert E. Howard [2]
- 1997. Valley of the Worm: Origins and Interpretations
- 1997. Singers of Strange Songs: A Celebration of Brian Lumley
- 1998. Beddy-Bye
- 1998. Frisson: Disconcerting Verse, Autumn 1998
- 1998. Gills
- 1998. Gills [2]
- 1998. House of the Nightmare
- 1998. Lovecraftian Lore: Dagon
- 1998. Ring Ring!
- 1998. The Classic Horrors: Who Goes There?
- 1998. The Game
- 1998. untitled (Lovecraft's Weird Mysteries, #7)
- 1999. A Dunwich School Primer
- 1999. Grand Guignol
- 1999. Grand Guignol [2]
- 1999. Inside the Earth, Under the Sea
- 1999. Kill Me Hideously
- 1999. Lovecraft's Weird Mysteries, #8 [4]
- 1999. Lovecraftian Lore: The Colour Out of Space
- 1999. Mindmares, Winter 1999
- 1999. The Classic Horrors: The Dunwich Horror
- 1999. The Classic Horrors: The Dweller in the Gulf
- 1999. The Dead of Winter
- 1999. The Family Football
- 1999. The Family Football [2]
- 1999. The Last Continent: New Tales of Zothique
- 1999. untitled (Lovecraft's Weird Mysteries, #7) [2]
- 1999. Anubis Head
- 1999. Crab Man
- 1999. Dinosaur Chase
- 1999. Dragonhaven
- 1999. Flying Dutchman
- 1999. Space Death
- 1999. Spiked Vampire
- 1999. The Return of the Insects
- 1999. Admission of Weakness: A New Tale of Anton Zarnak
- 1999. Dominion
- 1999. Of Darkness I Acknowledge Mine
- 1999. On The Case of Denis McLachlan: An Update
- 1999. The Fire Dogs of Balustrade
- 1999. To Cast Out Fear
- 1999. Sixty Years of Arkham House
- 1999. Sixty Years of Arkham House: A History and Bibliography (cover)
- 2000. Callum's Feast
- 2000. Charles Birkin
- 2000. Gallery (More Fungi from Yuggoth)
- 2000. Haunted Shadows
- 2000. Lovecraft's Weird Mysteries, #8 [8]
- 2000. Lovecraft's Weird Mysteries, #8 [9]
- 2000. More Fungi from Yuggoth
- 2000. Portrait of Fritz Leiber (frontispiece)
- 2000. The Classic Horrors: The Ash Tree
- 2000. The Classic Horrors: The Rats in the Walls
- 2000. The Jest of Yig
- 2000. An Antique Vintage
- 2000. October Dreams: A Celebration of Halloween
- 2000. Crypt of Cthulhu, Hallowmas 2000
- 2000. Crypt of Cthulhu, Hallowmas 2000 [2]
- 2000. Crypt of Cthulhu, Hallowmas 2000 [3]
- 2001. Allen K's Inhuman Magazine #1, July 2004
- 2001. Allen K's Inhuman Magazine #1, July 2004 [2]
- 2001. Burden of Guilt 3: Growing Pains
- 2001. Graveyard
- 2001. Lachesis
- 2001. Lovecraft's Weird Mysteries, #8 [2]
- 2001. The Classic Horrors: A Place Called Dagon
- 2001. The Classic Horrors: Caterpillars
- 2001. The Classic Horrors: Haggopian
- 2001. The Gravedigger's Apprentice
- 2001. They Never Found the Head: Poems of Sentiment and Reflection
- 2001. Winter Warfareland
- 2001. Crypt of Cthulhu, Eastertide 2001
- 2001. About the Hugo Awards (The Millennium Philcon: The 59th World Science Fiction Convention and the 2001 Worldcon)
- 2001. Fantastic Philadelphia: The Quaker City in Science Fiction & Fantasy
- 2001. Fingers of Fear
- 2002. Cthulhu Fhtagn, Baby!
- 2002. Down the Dimensions
- 2002. Echo of a Curse
- 2002. Far from Laredo
- 2002. Gods and Monsters
- 2002. Nightmare Abbey, Winter 2022 [2]
- 2002. The Classic Horrors: Queen of the Black Coast
- 2002. The Classic Horrors: The Fog Horn
- 2002. The Disciple
- 2002. The Quilter
- 2002. The Taint of Lovecraft
- 2002. The Word
- 2002. Tav-Ru's Troth
- 2002. Diary of Need
- 2002. Dreams & Nightmares, May 2002
- 2002. Dreams & Nightmares, May 2002
- 2002. All Hallows, June 2002
- 2002. Road Trip
- 2002. Inhuman DVD
- 2002. Millennium Ball
- 2003. Allen K's Inhuman Magazine #4 [2]
- 2003. Allen K's Inhuman Magazine #4 [6]
- 2003. Jack Williamson
- 2003. Lick Your Lips
- 2003. Such a Nice Girl
- 2003. The Classic Horrors: Ooze
- 2003. Dreams and Nightmares, January 2003
- 2003. All Hallows, February 2003
- 2003. Architectures of Night
- 2003. Back Home
- 2003. 768-2003
- 2003. All Hallows, June 2003
- 2003. The Eyrie (Weird Tales, July-August 2003)
- 2003. The Five Sisters: A Fable
- 2003. Manila Peril
- 2003. The Classic Horrors: The Skull of the Marquis de Sade
- 2003. Two Shows Daily
- 2003. All Hallows, October 2003
- 2003. Ye Olde Video Shoppe
- 2003. August Derleth
- 2003. Brian Lumley
- 2003. Brian Lumley: A Bibliography
- 2003. Douglas E. Winter: A Selected Bibliography
- 2003. Edgar Allen Poe
- 2003. Gone ... But Not Forgotten (World Fantasy 2003)
- 2003. History of the World Fantasy Conventions (World Fantasy 2003)
- 2003. Portraits of Fantasy: A Gallery of Fantasy's Masters
- 2003. Portraits of Fantasy: A Gallery of Fantasy's Masters [2]
- 2003. Portraits of Fantasy: A Gallery of Fantasy's Masters [3]
- 2003. Portraits of Fantasy: A Gallery of Fantasy's Masters [4]
- 2003. Ramsey Campbell
- 2003. Stephen King
- 2003. Stilts
- 2003. T.E.D. Klein
- 2003. The Thin People
- 2003. William Hope Hodgson
- 2003. World Fantasy 2003 (title page)
- 2003. World Fantasy Awards & Nominees (World Fantasy 2003)
- 2004. Lovecraft's Weird Mysteries, #8
- 2004. The Devil's Vein
- 2004. The Innsmouth Tabernacle Choir Hymnal
- 2004. Bringing Helena Back
- 2004. Lambert, Lambert
- 2004. Consolation
- 2004. Bullbeggar Walk
- 2004. Eye to Eye
- 2004. Harlequin
- 2004. Refugees
- 2004. The Horror in the Attic
- 2004. Tummerwunky
- 2004. Willow Tree
- 2004. 'Til Death Do They Part
- 2004. A Bled, Black Brilliance
- 2004. Donald Meets Arnold
- 2004. Drawing In
- 2004. Graveyard
- 2004. Growing Old Together
- 2004. Point of Etiquette
- 2004. The Spider in the Bath
- 2004. Tight Little Stitches in a Dead Man's Back
- 2004. Wendigo's Child
- 2004. A Better Place
- 2004. Brian Lumley's Freaks
- 2004. I Met Murder on the Way
- 2004. Not in Kansas
- 2004. Around the Bend in the Trail ...
- 2004. Spud Wrangler
- 2004. Spud Wrangler [2]
- 2004. The One That Got Away
- 2004. The Rider of the Dark
- 2004. The Rider of the Dark [2]
- 2004. The Rider of the Dark [3]
- 2004. Weird Trails
- 2004. Shore of Night, Shore of Day
- 2004. Shore of Night, Shore of Day [2]
- 2004. Shore of Night, Shore of Day [3]
- 2004. The Classic Horrors: The Upper Berth
- 2004. The Ghost of Me
- 2004. The Ghost of Me [2]
- 2004. The Ghost of Me [3]
- 2004. The Ghost of Me [4]
- 2005. Allen K's Inhuman Magazine #4 [4]
- 2005. Allen K's Inhuman Magazine #4 [9]
- 2005. The Gods of Green and Gray
- 2005. The Dog Years
- 2005. Ancient One
- 2005. Birthright II
- 2005. Festival
- 2005. The Call
- 2005. Ghost Town
- 2005. The Face by the River
- 2005. The Face by the River [2]
- 2005. Hunting the Snark
- 2005. Inhuman! #3
- 2005. Revenge of the Gill Monsters
- 2005. Scarecrow Season
- 2005. The Chrysalis King
- 2005. The Presentation
- 2006. The Arkham Alphabet Book
- 2006. My Sister's House
- 2006. My Sister's House [2]
- 2006. My Sister's House [3]
- 2006. My Sister's House [4]
- 2006. My Sister's House [5]
- 2006. My Sister's House [6]
- 2006. My Sister's House [7]
- 2006. The Classic Horrors: Down There
- 2006. Arthur's Lion
- 2006. Arthur's Lion [2]
- 2006. Arthur's Lion [3]
- 2006. Arthur's Lion [4]
- 2006. Arthur's Lion [5]
- 2006. The Persecution of Artifice the Quill
- 2006. The Persecution of Artifice the Quill [2]
- 2006. The Persecution of Artifice the Quill [3]
- 2006. The Persecution of Artifice the Quill [4]
- 2006. The Persecution of Artifice the Quill [5]
- 2006. The Persecution of Artifice the Quill [6]
- 2006. The Persecution of Artifice the Quill [7]
- 2006. Clark Ashton Smith Dies at 68
- 2006. Eric Frank Russell
- 2006. Sword & Fantasy #7
- 2007. Allen K's Inhuman Magazine #4 [5]
- 2007. Allen K's Inhuman Magazine #4 [8]
- 2007. Allen K's Inhuman Magazine #5, Fall 2011 [9]
- 2007. Dark Forces
- 2007. Nightmare Abbey, Summer 2022 [5]
- 2007. Toilet Paper Wars
- 2007. Every Time I Close My Eyes
- 2008. Allen K's Inhuman Magazine #5, Fall 2011 [8]
- 2008. The House of the Nightmare
- 2008. Bound for Evil: Curious Tales of Books Gone Bad
- 2008. Out of the Pool
- 2009. Allen K's Inhuman Magazine #4 [10]
- 2009. Allen K's Inhuman Magazine #4 [7]
- 2009. Allen K's Inhuman Magazine #5, Fall 2011 [7]
- 2009. Ants
- 2009. Day of the Dead
- 2009. Der Fleischbrünnen
- 2009. Home Delivery
- 2009. I Know Why the Waters of the Sea Taste of Salt
- 2009. Prowl
- 2009. Shapes in the Illusive Night
- 2009. The Day the Monsters Broke Loose
- 2009. The Days After the World Went Away
- 2009. The Eater of Hours
- 2009. The Pornography of Puppets
- 2009. Two By Boston
- 2009. When the Monsters Get You: Stephen King's Monsters
- 2009. Xan-ti-maca: The Pit of Hell
- 2009. Golem Variant
- 2009. Tide of time
- 2009. Swift Decline
- 2009. The Dungeon Out of Time
- 2010. From the Brain Stem (Dreams & Nightmares, January 2010)
- 2010. Darkness, Mist and Shadow: Volume 1
- 2010. Darkness, Mist and Shadow: Volume 2
- 2010. Kormand the Dragon-Slayer
- 2011. Allen K's Inhuman Magazine #5, Fall 2011
- 2011. Allen K's Inhuman Magazine #5, Fall 2011 [10]
- 2011. Allen K's Inhuman Magazine #5, Fall 2011 [11]
- 2011. Allen K's Inhuman Magazine #5, Fall 2011 [2]
- 2011. Allen K's Inhuman Magazine #5, Fall 2011 [5]
- 2011. Allen K's Inhuman Magazine #5, Fall 2011 [6]
- 2011. Allen K's Inhuman Magazine #6 [9]
- 2011. An Outsider
- 2011. Bernice
- 2011. Bloom Where You're Planted
- 2011. Homebody
- 2011. Love In a Time of Zombies
- 2011. Mythos Art Gallery
- 2011. Pick and Grim
- 2011. San Diablo
- 2011. Scarecrows In The Nebraska Moonlight
- 2011. SoulEater
- 2011. The Carousel
- 2011. We Are the Monsters Now
- 2011. Yog-Sothoth
- 2011. Allen Koszowski: Ink in His Blood
- 2011. "Here There Be Dragons!"
- 2011. Chronik des Cthulhu-Mythos, Band I
- 2011. Omen: Das Horror-Journal, Nr. 3
- 2012. Allen K's Inhuman Magazine #6 [11]
- 2012. Under Review
- 2013. The Little Horrors
- 2013. Darkness, Mist and Shadow: Volume 3
- 2013. Editor's Note (Fungi, Summer 2013)
- 2013. From L'Age d'Or to Gotterdammerung: How Bradbury, Serling, Beaumont and 'The Group' Shaped a Pop Future
- 2013. Ride the Nightmare: A Brief Introduction to H.P. Lovecraft
- 2013. Cross My Heart, Hope to Die
- 2014. Gallery Outré: The Art of Allen Koszowski
- 2015. A Clicking in the Shadows
- 2015. Allen K's Inhuman Magazine #6
- 2015. Allen K's Inhuman Magazine #6
- 2015. Allen K's Inhuman Magazine #6
- 2015. Allen K's Inhuman Magazine #6 [10]
- 2015. Allen K's Inhuman Magazine #6 [12]
- 2015. Allen K's Inhuman Magazine #6 [13]
- 2015. Allen K's Inhuman Magazine #6 [14]
- 2015. Allen K's Inhuman Magazine #6 [2]
- 2015. Allen K's Inhuman Magazine #6 [3]
- 2015. Allen K's Inhuman Magazine #6 [4]
- 2015. Allen K's Inhuman Magazine #6 [5]
- 2015. Allen K's Inhuman Magazine #6 [6]
- 2015. Allen K's Inhuman Magazine #6 [7]
- 2015. Captivity
- 2015. Destiny
- 2015. Destiny [2]
- 2015. Fetch
- 2015. Four Limericks
- 2015. Hell-Book
- 2015. Nightmare Abbey, Summer 2022 [7]
- 2015. Terror from the Stars: Images of the Thing
- 2015. Terror from the Stars: Images of the Thing
- 2015. Terror from the Stars: Images of the Thing
- 2015. Terror from the Stars: Images of the Thing
- 2015. Terror from the Stars: Images of the Thing [2]
- 2015. Terror from the Stars: Images of the Thing [3]
- 2015. Terror from the Stars: Images of the Thing [4]
- 2015. Terror from the Stars: Images of the Thing [5]
- 2015. The Hallowed Ground
- 2015. The Malagasy Man-Eater
- 2015. The Zombie Butler
- 2015. October Dreams II
- 2016. Darkenss, My Old Friend
- 2016. Nightmare Abbey, Summer 2022
- 2016. Planet of Horror
- 2016. Masters of the Weird Tale: Fritz Leiber (half-title page)
- 2016. Masters of the Weird Tale: Fritz Leiber (Leiber portrait)
- 2016. Masters of the Weird Tale: Fritz Leiber (title page)
- 2016. The Man Who Made Friends with Electricity
- 2016. The Void Beneath the Mask
- 2016. A Visit to the Morelle Family Tomb
- 2016. Ye Olde Lemurian (The Audient Void, No. 2)
- 2016. The Old One in the Mist
- 2017. Skelos, #2, Winter 2017
- 2017. Skelos, #3, Fall 2017
- 2017. Skelos, #3, Fall 2017
- 2017. Skelos, Winter 2017
- 2017. Ye Olde Lemurian (The Audient Void, No. 4)
- 2017. Dark Moon Digest, January 2017
- 2017. Eldritch Tales, V2n1, 2017
- 2017. Eldritch Tales, V2n1, 2017 [2]
- 2017. The Complete Adventures of Solar Pons
- 2017. Allen Koszowski Portfolio
- 2018. Black Infinity, Winter 2018
- 2018. By Her Hand, She Draws You Down
- 2018. Hibernation
- 2018. Hibernation [2]
- 2018. Tableau for Two
- 2018. The Tree Surgeon
- 2018. Threat Watch (Black Infinity, Fall 2018)
- 2018. Who Goes There?
- 2018. Who Goes There? [2]
- 2018. Eldritch Tales, V2n2, 2018
- 2018. Eldritch Tales, V2n3, 2018
- 2018. Eldritch Tales, V2n3, 2018 [2]
- 2018. Eldritch Tales, V2n3, 2018 [3]
- 2018. Eldritch Tales, V2n4, 2018
- 2018. Weirdbook, #38
- 2018. Invaders from the Black Lagoon
- 2018. The Thing in the Vault
- 2019. Eldritch Tales, V2n6, 2019
- 2019. The Monstrous Artwork of Allen Koszowski
- 2019. "The Night Arrives"
- 2019. Eldritch Tales, V2n5, 2019
- 2019. Black Infinity, Spring 2019
- 2019. Black Infinity, Spring 2019 [2]
- 2019. Black Infinity, Spring 2019 [3]
- 2019. Challenger of Two Worlds
- 2019. On the Cover (Black Infinity, Spring 2019)
- 2019. The Beat of Heavy Wings
- 2019. TRON
- 2019. Plot Devices for 22nd Century Space Noir
- 2019. Pomegranite Ink
- 2019. Business Passed On: World Science Fiction Society Business Passed on to Dublin 2019
- 2019. Apology for Your Extinction
- 2019. Length
- 2019. Particle Zoo
- 2019. Senryu of the Mermaids
- 2019. Black Infinity, Fall 2019
- 2019. Black Infinity, Fall 2019 [2]
- 2019. Black Infinity, Fall 2019 [3]
- 2019. Black Infinity, Fall 2019 [4]
- 2019. Black Infinity, Fall 2019 [5]
- 2019. Contents (Black Infinity, Fall 2019)
- 2019. Ghost Ship
- 2019. Please Stand By (Black Infinity, Fall 2019)
- 2019. Remembering Lost In Space
- 2019. The Star Jumpers
- 2019. Broken Bridge
- 2019. Emergence
- 2019. First Contact
- 2019. Haunted House in Space
- 2019. Haunted Seas
- 2019. Metamorphosis
- 2019. Sailing Ships on Alien Sea
- 2019. Space Attack
- 2019. The Easter Island Connection
- 2020. Black Infinity, Summer 2020
- 2020. Black Infinity, Summer 2020 (contents page)
- 2020. Black Infinity, Summer 2020 [2]
- 2020. Black Infinity, Summer 2020 [3]
- 2020. Black Infinity, Summer 2020 [4]
- 2020. Black Infinity, Summer 2020 [5]
- 2020. Earth Vs. the Spider
- 2020. Elysium 4
- 2020. How Weird Is That? (Black Infinity, Summer 2020)
- 2020. Leiningen Versus the Ants
- 2020. Please Stand By (Black Infinity, Summer 2020)
- 2020. Return of the Fly
- 2020. The Ash-Tree
- 2020. The Outer Limits: A Remembrance
- 2020. The Outer Limits: A Remembrance [2]
- 2020. The Outer Limits: A Remembrance [3]
- 2020. The Outer Limits: A Remembrance [4]
- 2020. The Outer Limits: A Remembrance [5]
- 2020. The Outer Limits: A Remembrance [6]
- 2020. The Outer Limits: A Remembrance [7]
- 2020. The Outer Limits: A Remembrance [8]
- 2020. The Outer Limits: A Remembrance [9]
- 2020. The Wasp Woman
- 2020. Waxworms
- 2020. Saucers Over Moon
- 2020. Wizard
- 2020. The Lovecraftian Artwork of Allen K.
- 2020. Bedtime Story
- 2020. Telltale Moon
- 2020. Dreams of Salt
- 2020. Skelos, #4, Fall 2020
- 2020. Skelos, #4, Fall 2020 [2]
- 2020. Skelos, #4, Fall 2020 [3]
- 2020. Skelos, #4, Fall 2020 [4]
- 2020. Skelos, #4, Fall 2020 [5]
- 2021. Invasion of the Deadly Brain from Alpha-IX
- 2021. How Weird Is That
- 2021. Remembering Robby The Robot
- 2021. Robot Attack
- 2021. Star Wars
- 2021. The Colossus At Blue Sands
- 2021. The Colossus of New York
- 2021. The Defenders
- 2021. Ramsey Campbell: A Portfolio
- 2021. The Director Should've Shot You
- 2022. From Beneath
- 2022. The Island
- 2022. Wave
- 2022. Horror Library, Volume 7
- 2022. Allen Koszowski: A Brian Lumley Portfolio
- 2022. 13 Questions with Ramsey Campbell
- 2022. Awaken in the Hands of Solitude
- 2022. Catnip
- 2022. Catnip [2]
- 2022. Dead Letters
- 2022. Dear Abby (Nightmare Abbey, Summer 2022)
- 2022. Frontispiece (Nightmare Abby)
- 2022. Matt Cowan's Horror Delve (Nightmare Abbey, Summer 2022)
- 2022. Nightmare Abbey, Summer 2022 [2]
- 2022. Nightmare Abbey, Summer 2022 [4]
- 2022. Nightmare Abbey, Summer 2022 [6]
- 2022. Nightmare Abbey, Summer 2022 [6]
- 2022. Nightmare Abbey, Summer 2022 [7]
- 2022. Nightmare Abbey, Summer 2022 [8]
- 2022. Nightmare Abbey, Summer 2022 [8]
- 2022. Nightmare Abbey, Summer 2022 [9]
- 2022. The Graveyard Rats
- 2022. The Graveyard Rats [2]
- 2022. The Horror at Chilton Castle
- 2022. The Swamp Devil [2]
- 2022. Books
- 2022. 10 Tales for a Good Night's Rest: Dreams & Nightmares in Short Horror Fiction
- 2022. Dear Abbey: Welcome to the Abbey (Nightmare Abbey, Winter 2022)
- 2022. Dear Abbey: Welcome to the Abbey (Nightmare Abbey, Winter 2022) [2]
- 2022. It
- 2022. Nightmare Abbey, Winter 2022
- 2022. Nightmare Abbey, Winter 2022 [10]
- 2022. Nightmare Abbey, Winter 2022 [11]
- 2022. Nightmare Abbey, Winter 2022 [13]
- 2022. Nightmare Abbey, Winter 2022 [14]
- 2022. Nightmare Abbey, Winter 2022 [3]
- 2022. Nightmare Abbey, Winter 2022 [5]
- 2022. Nightmare Abbey, Winter 2022 [7]
- 2022. Nightmare Abbey, Winter 2022 [8]
- 2022. Nightmare Abbey, Winter 2022 [9]
- 2022. Our Father's Underwear
- 2023. Alien with Big Hands
- 2023. Dreams from the Dark Side
- 2023. The Fall
- 2023. What We've Left
- 2023. Nightmare Abbey, Winter 2023/2024
- 2024. Dark Reader
- 2024. Space Vessels in Trouble
- 2024. Trapped in Another Dimension
- 2024. Nightmare Abbey, Spring 2024
- 2024. Dear Abbey (Nightmare Abbey, August 2024)
- 2024. In Memoriam: July 9, 2023 — July 15, 2024
- 2024. Crab
- 2024. Dear Abbey (Nightmare Abbey, November 2024)
Interviews
- 1987. Allen Koszowski
- 1990. A Conversation with Allen Koszowski
- 2002. Interview with Allen Koszowski
- 2006. Allen Koszowski at Brian Lumley's Keoghcon V-2005
- 2011. Allen Koszowski: Ink in His Blood
- 2023. The Timeless Creativity of Allen Koszowski
Magazine Editor
- 2004. Allen K's Inhuman Magazine #1, July 2004
- 2004. Allen K's Inhuman Magazine #2, August 2004
- 2005. Allen K's Inhuman Magazine #3, December 2005
- 2009. Allen K's Inhuman Magazine #4, Summer 2009
- 2011. Allen K's Inhuman Magazine #5, Fall 2011
- 2015. Allen K's Inhuman Magazine #6, Spring 2015
Non-fiction
Poems
Reviews
Short Fiction
- 1990. House of Death
- 1991. Nightprowlers
- 2018. Eldritch Tales, V2n2, 2018 [2]
- 2018. Eldritch Tales, V2n2, 2018 [3]