The Time Hoppers
From Author Wars - https://authorwars.com/publications/the-time-hoppers-271323.html
Overview:
- Title: The Time Hoppers
- Author: Robert Silverberg
- Year: 1968
- ISBN-10: 0283354917
- Publisher: Sidgwick & Jackson
- Price: 18/-
- Pages: viii+182
- Binding: Hardcover
- Type: Novel
- Title Reference: The Time Hoppers
- Notes:
Month from Amazon.UK OCLC is the source of the ISBN which BLIC does not recognize; Amazon recognizes it.