The Echo Vector

From Author Wars - https://authorwars.com/publications/the-echo-vector-1037602.html

Overview:

Title: The Echo Vector
Author: James Kahn
Year: 1990
ISBN-10: 0312910495
Publisher: St. Martin's Press
Price: $3.95
Pages: xi+227
Binding: Paperback
Type: Novel
Title Reference: The Echo Vector
Notes: Info from Archive.org copy.