Enigma

From Author Wars - https://authorwars.com/publications/enigma-12436.html

Overview:

Title: Enigma
Author: Michael P. Kube-McDowell
Year: 2004
ISBN-10: 0743479165
Publisher: ibooks
Price: $13.95
Pages: 503
Binding: Trade Paperback
Type: Novel
Title Reference: Enigma
Notes: The 'Introduction' by 'Rianth Janias' forms part of the novel itself.
Copyright page states "First ibooks, inc. printing March 2004" with full 10 – 1 number line.
Also priced £9.99 and $20.95 in Canada.