The Time Hoppers
From Author Wars - https://authorwars.com/publications/the-time-hoppers-48598.html
Overview:
- Title: The Time Hoppers
- Author: Robert Silverberg
- Year: 1982
- ISBN-10: 0441811957
- Publisher: Ace Books
- Price: $2.25
- Pages: 196
- Binding: Paperback
- Type: Novel
- Title Reference: The Time Hoppers
- Notes:
• "First Ace printing: February 1982" • First printing by number line 2 4 6 8 0 9 7 5 3 1 • The artist is not credited, no visible signature on the artwork • Cover art credit from comicartfans.com