Will Shortz Presents Terrifying Sudoku: The Hardest Puzzles [Paperback]

This volume features 200 of the most devious puzzles ever created!
Features:
? 200 mind-melting puzzles!
? Edited by legendary New York Times crossword editor Will Shortz
? Portable and affordable package

Will Shortzhas been the crossword puzzle editor ofThe New York Timessince 1993. He is also the puzzlemaster on NPR'sWeekend Edition Sundayand is founder and director of the annual American Crossword Puzzle Tournament. He has edited countless books of crossword puzzles, Sudoku, KenKen, and all manner of brain-busters.

A puzzling global phenomenon The Economist

The biggest craze to hitThe Timessince the first crossword puzzle was published in 1935. The Times of London

England's most addictive newspaper puzzle. New York magazine

The latest craze in games BBC News

Sudoku is dangerous stuff. Forget work and familythink papers hurled across the room and industrial-sized blobs of correction fluid. I love it! The Times of London

Sudokus are to the first decade of the 21st century what Rubik's Cube was to the 1970s. The Daily Telegraph

Britain has a new addiction. Hunched over newspapers on crowded subway trains, sneaking secret peeks in the office, a puzzle-crazy nation is trying to slot numbers into small checkerboard grids. Associated Press

Forget crosswords. The Christian Science Monitor