Slan

From Author Wars - https://authorwars.com/publications/slan-434681.html

Overview:

Title: Slan
Author: A. E. van Vogt
Year: 1970
Publisher: Panther
Price: 5/-
Pages: 156
Binding: Paperback
Type: Novel
Title Reference: Slan
Notes:
• "Panther edition published 1960"
• "Reprinted 1968, 1970" which would make this the third printing but a 1962 printing is not mentioned so is at least the fourth; no number line
• The artist is not credited, no visible signature
• Australia 80c, New Zealand (6/6) 65c, South Africa 60c
• OCLC has multiple records for Panther printings, but not for this one