Evil Sudoku: Riddles In Mathematics

By Abel Daniel Schoeman

A selection of 100 all-new puzzles. Level: Very Hard (Evil). For users with previous Sudoku experience.Solutions provided. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1541196279
• ISBN13: 9781541196278
• Release Date: December 2016
• Publisher: Createspace Independent Publishing Platform
• Length: 62 Pages
• Weight: 0.16 lbs.
• Dimensions: 0.1" x 5.3" x 8.0"