Will Shortz Presents School's Out Sudoku: 200 Puzzles to Keep Your Mind Sharp

By Will Shortz

It doesn't matter if school ended a couple months ago or a couple decades ago; you can keep your mind sharp with the smartest puzzles around

This book features:
- 200 Easy to Challenging Sudoku puzzles
- Perfect portable trim size for solving anywhere
- Edited by puzzlemaster, Will Shortz

• Format: Paperback
• Language: English
• ISBN: 1250133297
• ISBN13: 9781250133298
• Release Date: June 2017
• Publisher: St. Martin's Griffin
• Length: 320 Pages
• Weight: 0.30 lbs.
• Dimensions: 0.8" x 5.0" x 7.2"