€œOn no account should any reader not already hooked so much as a glance at a sudoku. That way lies addiction and madness. Sudoku are to the first decade of the twenty-first century what Rubik€s Cube was to the 1970s.€
--Tom Utley, The Daily Telegraph

From puzzlemaster and New York Times crossword editor Will Shortz comes sudoku, the new €œwordless crossword€ puzzle that€s taking the world by storm! Once you start, you won€t want to stop. These addictive puzzles are easy to explain--just fill the grid with numbers according to the few simple rules--but incredibly fun and engaging to complete. You don€t need any mathematics knowledge: Just supply a pencil and an inquisitive mind.
This brand-new collection features original, easy-to-solve sudoku from Will Shortz, along with an introduction that explains these fascinating puzzles and how to solve them. Once you€ve mastered the easier sudoku, try the last ten puzzles designed to challenge those who want to give their brains more of a workout. If you€re a crossword fan, a fan of logic puzzles, or just a puzzle lover in general, you will be engrossed and delighted with sudoku!

€œA puzzling global phenomenon.€
--The Economist