Gateway

From Author Wars - https://authorwars.com/publications/gateway-15117.html

Overview:

Title: Gateway
Author: Frederik Pohl
Year: 1977
ISBN-10: 0312317808
Publisher: St. Martin's Press
Price: $8.95
Pages: 313
Binding: Hardcover
Type: Novel
Title Reference: Gateway
Notes:
First edition (not stated). Publication date listed as 1977 on copyright page. No month or day listed.