The Secret of the Ninth Planet
From Author Wars - https://authorwars.com/books/the-secret-of-the-ninth-planet-647665.html
Overview:
- Title: The Secret of the Ninth Planet
- Author: Donald A. Wollheim
- Year: 1959
- Type: Novels
Variant Titles:
Editions/Publications:
- Unknown. The Secret of the Ninth Planet (Unknown, Donald A. Wollheim, John C. Winston Co., $2.50, 203 pages, Hardcover, Novel)
- Unknown. The Secret of the Ninth Planet (Unknown, Donald A. Wollheim, Warner Paperback Library, ISBN-10: 0446647535, $0.75, 155 pages, Paperback, Novel)
- Unknown. The Secret of the Ninth Planet (Unknown, Donald A. Wollheim, Paperback Library, $0.50, 155 pages, Paperback, Novel)
- Unknown. The Secret of the Ninth Planet (Unknown, Donald A. Wollheim, Holt, Rinehart and Winston, $2.92, 203 pages, Hardcover, Novel)
- Unknown. The Secret of the Ninth Planet (Unknown, Donald A. Wollheim, John C. Winston Co., 203 pages, Hardcover, Novel)
- Unknown. The Secret of the Ninth Planet (Unknown, Donald A. Wollheim, John C. Winston Co., 203 pages, Hardcover, Novel)
- Unknown. The Secret of the Ninth Planet (Unknown, Donald A. Wollheim, John C. Winston Co., 203 pages, Hardcover, Novel)
- Unknown. The Secret of the Ninth Planet (Unknown, Donald A. Wollheim, John C. Winston Co., 203 pages, Hardcover, Novel)
- 2009 . The Secret of the Ninth Planet (2009, Donald A. Wollheim, CreateSpace, ISBN-10: 9781448683857, $15.00, 174 pages, Trade Paperback, Novel)
- 2010 . The Secret of the Ninth Planet (2010, Donald A. Wollheim, Project Gutenberg, ebook, Novel)
- 2012 . The Tom Corbett Space Cadet Megapack: 10 Young Adult Sci-Fi Novels by Masters! (2012, Donald A. Wollheim, Wildside Press, ISBN-10: 9781479490059, $0.99, 1644 pages, ebook, Omnibus)
- 2013 . The Secret of the Ninth Planet (2013, Donald A. Wollheim, Thunderchild Publishing, $0.99, ebook, Novel)
- 2015 . The Secret of the Ninth Planet (2015, Donald A. Wollheim, Thunderchild Publishing, ISBN-10: 9781517241445, $7.99, 154 pages, Trade Paperback, Novel)
- 2016 . Donald A. Wollheim: Sience Fiction Collection (2016, Donald A. Wollheim, ISBN-10: 9781523330843, $12.00, 176 pages, Trade Paperback, Collection)
- 2018 . Beyond the Walls of Space / The Secret of the Ninth Planet (2018, Donald A. Wollheim, Armchair Fiction, ISBN-10: 9781612874173, $12.95, 216 pages, Trade Paperback, Omnibus)