Gateway

From Author Wars - https://authorwars.com/publications/gateway-564713.html

Overview:

Title: Gateway
Author: Frederik Pohl
Year: 1978
ISBN-10: 0345253787
Publisher: Del Rey / Ballantine
Price: C$1.95
Pages: 313
Binding: Paperback
Type: Novel
Title Reference: Gateway
Notes:
• "First Ballantine Books Edition: January 1978" [later editions/printings put the month as February] • Printing not stated, no number line • "Cover art by Boris Vallejo" on copyright page, the artwork is also signed • Cover printed in the US, book in Canada