Artifact

From Author Wars - https://authorwars.com/publications/artifact-278389.html

Overview:

Title: Artifact
Author: Gregory Benford
Year: Unknown
ISBN-10: 0812531787
Publisher: Tor
Price: $4.50
Pages: x+533
Binding: Paperback
Type: Novel
Title Reference: Artifact
Notes:
• "First mass market printing: December 1986" • 5th printing by the number line 0 9 8 7 6 5 • Also has the Canadian ISBN on the cover, spine and copyright page: 0-812-53185-X • The artist is not credited; no visible signature • $5.50 in Canada