Orbit

From Author Wars - https://authorwars.com/publications/orbit-232105.html

Overview:

Title: Orbit
Author: Thomas H. Block
Year: 1982
ISBN-10: 0698111532
Publisher: Coward, McCann & Geoghegan
Price: $13.95
Pages: 297
Binding: Hardcover
Type: Novel
Title Reference: Orbit
Notes:
Date from the Berkley paperback edition Price from Locus #255 (April 1982). Cover artist on back flap of Archive.org copy.