The four Sudoku books have all of those qualities and more, and there's one for every preferred difficulty level which can be delivered right to your door. We only recommend products we love and ...

If you like Sudoku you have to try Big Bad Sudoku Book. It's our opinion that many other versions of the game sort of take the fun out of it. They won't let you enter in wrong numbers, and if you ...

The original sudoku book had been thrown into the trash at some point — with every puzzle completed except the last. This was an act made in the name of personal growth, a reaching for ...

Three weeks before, no sudoku books were on USA Today’s top 150 list. In the first week of September, there are six. There’s a Web site, of course: www.sudoku.com.

There's a puzzle every day on the comics pages of The Washington Post. Other resources: · Briarpatch's Sudoku game ($20), right, has a 50-puzzle booklet and 81 tiles that store inside. Raised ...

Sudoku books are available for kids, but the puzzles seem to have registered more with adults, including those in their 40s and 50s, Walters said.