Need a pick-me-up? Who needs caffeine when you can jump start your brain with Will Shortz sudoku! People all over the world can't get enough of this delightful

Need a pick-me-up? Grab a cup o' joe and jump start your brain with Will Shortz sudoku! People all over the world can't get enough of this delightful number puz

Need a pick-me-up? Grab a cup o' joe and jump start your brain with Will Shortz sudoku! People all over the world can't get enough of this delightful number puz

Edited by puzzlemaster Shortz, this beautiful book offers 335 Sudoku puzzles, arranged according to difficulty.

Edited by crossword great Shortz, this beautiful book offers 400 easy-to-hard puzzles in a convenient portable size, perfect for carrying in a purse, briefcase,