The Knock-Knock Man

From Author Wars - https://authorwars.com/books/the-knock-knock-man-2979127.html

Overview:

Title: The Knock-Knock Man
Author: Brenna Yovanoff
Year: 2020
Type: Short Fiction

Editions/Publications:

2020 . Don't Turn Out the Lights: A Tribute to Alvin Schwartz's Scary Stories to Tell in the Dark (2020, Brenna Yovanoff, Harper, ISBN-10: 9780062877673, $16.99, xvii+394 pages, Hardcover, Anthology)
2020 . Don't Turn Out the Lights: A Tribute to Alvin Schwartz's Scary Stories to Tell in the Dark (2020, Brenna Yovanoff, HarperCollins, ISBN-10: 9780062877697, $9.99, ebook, Anthology)
2020 . Don't Turn Out the Lights: A Tribute to Alvin Schwartz's Scary Stories to Tell in the Dark (2020, Brenna Yovanoff, HarperAudio, ISBN-10: 9780063028197, $23.95, digital audio download, Anthology)
2020 . Don't Turn Out the Lights: A Tribute to Alvin Schwartz's Scary Stories to Tell in the Dark (2020, Brenna Yovanoff, HarperAudio, ISBN-10: 9781799940265, $29.99, audio CD, Anthology)
2020 . Don't Turn Out the Lights: A Tribute to Alvin Schwartz's Scary Stories to Tell in the Dark (2020, Brenna Yovanoff, Blackstone Publishing, ISBN-10: 9781799940272, $39.99, audio MP3 CD, Anthology)
2020 . Don't Turn Out the Lights: A Tribute to Alvin Schwartz's Scary Stories to Tell in the Dark (2020, Brenna Yovanoff, Blackstone Publishing, ISBN-10: 9781799940258, $49.99, audio CD, Anthology)
2021 . Don't Turn Out the Lights: A Tribute to Alvin Schwartz's Scary Stories to Tell in the Dark (2021, Brenna Yovanoff, HarperCollins, ISBN-10: 9780062877680, $7.99, 416 pages, Trade Paperback, Anthology)