91色情片

Jonathan Schaeffer鈥檚 One Jump Ahead is 496 pages long. It tells how he
developed the computer program Chinook鈥斺�漜hallenging human supremacy in
checkers鈥� (draughts to some of us). Whether the challenge was successful or not
is the cliffhanging part of the tale. He remarks that he had to force himself to
start the book. 鈥淥nce I did, however, it was hard not to stop!鈥� How鈥檚 that
again? Published by Springer-Verlag, 拢25.50, ISBN 0387949305.