The War Against the Rull

From Author Wars - https://authorwars.com/publications/the-war-against-the-rull-357645.html

Overview:

Title: The War Against the Rull
Author: A. E. van Vogt
Year: 1975
ISBN-10: 0586028005
Publisher: Panther
Price: £0.40
Pages: 156
Binding: Paperback
Type: Novel
Title Reference: The War Against the Rull
Notes:
- "Published in 1969 by Panther Books Ltd"
- "Reprinted 1969, 1970, 1973, 1975"; thus fifth printing
- Month from ISCHI
- The artist is not credited, no visible signature; attribution from Jane Frank's "Science Fiction and Fantasy Artists of the Twentieth Century". Also note "Trimson Grondag" on forward spaceship has connections to Star Trek lore.
- UK 40p, Canada $1.50, Australia $1.20, New Zealand $1.20