Star Hunter / The Beast Master

From Author Wars - https://authorwars.com/publications/star-hunter--the-beast-master-35585.html

Overview:

Title: Star Hunter / The Beast Master
Author: Andre Norton
Year: 1961
Publisher: Ace Books
Price: $0.35
Pages: 159+96
Binding: dos
Type: Omnibus
Title Reference: The Beast Master
Notes:
- Cover for Star Hunter has "First Book Publication"
  - Artist's initials on artwork "EMSH" [Ed Emshwiller]
  - Star Hunter ©1961, 96 pages
- Cover for The Beast Master has "Abridged"
  - Cover artist is uncredited and signature is not visible on the artwork. ACE Image Library credits Valigursky
  - The Beast Master ©1959, 159 pages