> Games & Strategy > Strategy Guides > How to Solve Sudokus in 5 Minutes - Techniques, Strategies, Training Methods and Timing Charts for Hard and Extreme Sudo Top-level Sudoku is all about speed, speed and more speed. Solving hard Sudokus in less than 5 minutes is the ultimate challenge, and the focus of this book.
Author Mike Colloby Publisher Lulu.com Publication Date 2007-06-23 Binding Paperback ISBN 1430323515 Number Of Pages 248 Sales Rank 1253647
