Sudoku Mania #2 [Paperback]

The game must go on! If you haven't yet discovered Sudoku, you'll be playing like a pro in no time.If you -- like millions of other Americans -- are already hooked on the game, this second book in theSUDOKU MANIAseries will provide further hours of challenging, mind-boggling fun -- with four skill levels:

Painless • Tricky • Nasty • MigraineGareth Mooreholds a Ph.D. from Cambridge University in the field of machine intelligence and designed his own Kakuro computer program in fall 2005. Visit his Kakuro website at www.dokakuro.com.