Sudoku is so fun it's scary Only the bravest sudoku solvers should dare to dive into Will Shortz Presents The Little Orange Book of Harrowing Sudoku.
Edited by puzzlemaster Will Shortz, the 335 devilishly diffiucult puzzles in this spooky spiral bound edition is sure to keep you up at night Features: * 335 sudoku puzzles, arranged according to difficulty * Sleek design with a covered spiral binding makes it easy to solve puzzles * Durable ha.
| Features | 335 sudoku puzzles arranged according to difficulty |
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St. Martin's Griffin Will shortz presents the little orange book of harrowing sudoku: 335 frighteningly fierce puzzles/will shortz
