Expert Sudoku

By Nikoli Publishing

Expert Sudoku is an all-new collection of handcrafted puzzles for the expert puzzle-solver. This is the book that challenges skilled solvers and Sudoku-lovers at the top level--every one of the 320 puzzles is rated "difficult." Good luck!

• Format: Paperback
• Language: English
• ISBN: 0761158359
• ISBN13: 9780761158356
• Release Date: November 2009
• Publisher: Workman Publishing
• Length: 401 Pages
• Weight: 0.58 lbs.
• Dimensions: 1.0" x 4.2" x 6.1"