Explorers Into Infinity

From Author Wars - https://authorwars.com/publications/explorers-into-infinity-254615.html

Overview:

Title: Explorers Into Infinity
Author: Ray Cummings
Year: 1965
Publisher: Avalon Books
Price: $3.25
Pages: 192
Binding: Hardcover
Type: Novel
Title Reference: Explorers Into Infinity
Notes:
• "No statement of printing on copyright page." - Currey