Contraband Rocket / The Forgotten Planet

Overview:

• Title: Contraband Rocket / The Forgotten Planet
• Author: Lee Correy, Murray Leinster
• Year: 1956
• Publisher: Ace Books
• Price: $0.35
• Pages: 143+175
• Binding: dos
• Type: Omnibus
• Title Reference: The Forgotten Planet
• Notes:
  • The Forgotten Planet is 175 pages; ©1954.
  • "Complete and Unabridged" on the cover • The artist is not credited; no visible signature; credit from The Illustration Exchange
  • Contraband Rocket is 143 pages; ©1956.
  • "Complete Novel" on the cover • The artist is not credited; no visible signature. The ACE Image Library credits Valigursky • Interior sketch is not credited, no visible signature
  • See here for Contraband Rocket.