What If? > Editions
by Robert Cowley First published 1999
Published January 1st 1999
by Putnam's, 1999.
First Edition, Hardcover, 0 pages
Published
by berkley; first printing edition (september 1, 2000)
Paperback, 0 pages
Unknown Binding, 0 pages
Published September 1st 2000
by Berkley
ebook, 416 pages