Killer Sudoku

By House of Puzzles

A book filled with killer Sudoku, the most challenging of the Sudoku variants Some see it as the most pure form of number and logic puzzling: start with no numbers filled in on the grid and use logic... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1847328350
• ISBN13: 9781847328359
• Release Date: May 2012
• Publisher: Carlton Books
• Length: 224 Pages
• Weight: 0.42 lbs.
• Dimensions: 0.6" x 5.0" x 8.0"