The Doomsday Exercise > Editions
by Bart Davis First published December 1st 1988
Published March 10th 2015
by Bart Davis
Kindle Edition, 367 pages
Published December 1st 1988
by Bantam
Mass Market Paperback, 304 pages
Published January 1st 1989
by Bantam Books
Mass Market Paperback, 0 pages



