We, the Venusians / The Water of Thought

From Author Wars - https://authorwars.com/publications/we-the-venusians--the-water-of-thought-54060.html

Overview:

Title: We, the Venusians / The Water of Thought
Author: John Rackham, Fred Saberhagen
Year: 1965
Publisher: Ace Books
Price: $0.45
Pages: 138+117
Binding: dos
Type: Omnibus
Title Reference: The Water of Thought
Notes:
- We, the Venusians by John Rackham
  - Double Your Pleasure by James A. Corrick suggests the cover art may be by Jack Gaughan.
  - We, the Venusians 138 pages.
- The Water of Thought by Fred Saberhagen
  - The Water of Thought 117 pages.
  - Interior art signed with Jack Gaughan's initials.
  - Cover art is not credited, has Jerry [Jerome] Podwil on the artwork
- Published 9/65 per Corrick