Will Shortz Presents Surrender to Sudoku: 200 Irresistibly Hard Puzzles

Are you a slave to sudoku? It's time to surrender to your puzzle cravings. This collection of two hundred challenging puzzles will have you coming back for more

Features:
- 200 hard sudoku puzzles
- Big grids for easy solving
- Introduction by legendary puzzlemaster Will Shortz

• Format: Paperback
• Language: English
• ISBN: 125003261X
• ISBN13: 9781250032614
• Release Date: April 2013
• Publisher: St. Martin's Griffin
• Length: 320 Pages
• Weight: 0.53 lbs.
• Dimensions: 0.9" x 5.1" x 7.4"