The perfect gift for any sudoku puzzle master

The author of Sudoku Genius returns with 144 challenging new puzzles and a master class in the very most advanced and elegant solving methods. The logical beauty of Sudoku is laid bare in clear, easy-to-follow lessons that will take you down routes of thought that you might not have encountered before, including:

- Swordfish
- X-Wing
- Double Channeling
- Uniqueness

Start with a Sudoku 101 refresher course in basic rules and techniques before moving up to methods formerly only whispered about in the halls of the mathematics department. By the end of this book, you will have mastered Sudoku. So what are you waiting for?

"Logic has not been this fashionable since the Rubik's Cube."--ABCNews.com

"The morning brain breakfast for millions."--USA Today

"Feel the rush and become addicted."--Slate

Author: Tom Sheldon
Binding Type: Paperback
Publisher: Penguin Adult Hc/Tr
Published: 09/07/2006
Pages: 256
Weight: 0.45lbs
Size: 8.48h x 5.54w x 0.47d
ISBN: 9780452287976
Audience: Young Adult

About the Author
Tom Sheldon has degrees in artificial intelligence and bioinformatics, and is working toward a doctorate in mathematical biology, with a sideline in children's books. He lives in London with his wife and son.