by Jack Dann
Ace Paperback ISBN/ITEM#: 0441014542
Date: 31 October, 2006 List Price $7.99 Amazon US / Amazon UK /
Book Description: Change the past-and the future may come undone. An outstanding collection of time-traveling alternate history stories from 16 major science fiction writers, both old and new. Every day, a thousand possible futures die unborn around us-corners not turned, paths not taken. But if one could go back into the past and change it, the outcome could be unimaginable.