Thorns

From Author Wars - https://authorwars.com/publications/thorns-422049.html

Overview:

Title: Thorns
Author: Robert Silverberg
Year: 1967
Publisher: Ballantine Books
Price: C$0.75
Pages: 222
Binding: Paperback
Type: Novel
Title Reference: Thorns
Notes:
- "First Edition: August, 1967"
- Printing not stated, no number line.
- The artist is not credited, R.Foster is on the cover
- Printed in Canada