The Gryb

From Author Wars - https://authorwars.com/publications/the-gryb-41140.html

Overview:

Title: The Gryb
Author: A. E. van Vogt
Year: 1976
ISBN-10: 0890831823
Publisher: Zebra Books / Kensington Publishing Corp.
Price: $1.25
Pages: 217
Binding: Paperback
Type: Collection
Title Reference: The Gryb
Notes:
• "First Printing: May, 1976"; no number line. • The artist is not credited; DaDaily is on the cover. • The story Humans, Go Home! lacks the '!' in the TOC. • On the title pages of the stories The Invisibility Gambit and Rebirth: Earth is the statement "Written in collaboration with E. Mayne Hull" but she is not credited in the copyrights