The Secret of the Ninth Planet
From Author Wars - https://authorwars.com/publications/the-secret-of-the-ninth-planet-255830.html
Overview:
- Title: The Secret of the Ninth Planet
- Author: Donald A. Wollheim
- Year: 1959
- Publisher: John C. Winston Co.
- Price: $2.50
- Pages: 203
- Binding: Hardcover
- Type: Novel
- Title Reference: The Secret of the Ninth Planet
- Notes:
- On copyright page: "First Edition" (as noted by Currey), "(c) 1959 by Donald A. Wollheim" and LCCN.
- "Jacket design by James Heugh" on title page and front flap of jacket.
- Listed on jacket back are 31 titles, ending in The Year When Stardust Fell.