Tridoku

Here's something to stretch your brain. Have you tried Sudoku puzzles? They've been VERY popular for quite a while now. Well, this latest puzzle, Tridoku, is a new twist and it's a blast. In some ways it's more challenging than Sudoku but after you play with it a bit, it'll start falling in to place. You have to alter your way of thinking a little, which is exactly the point of the stretch zone!

As of this writing there is only one book that I've found. It has 180 puzzles at 4 different levels of diffculty. The instructions are illustrated and very easy to follow. There is also a helpful section with how-to-solve tips. The book itself is not very big, about 5" x 5". There is only one puzzle per page in a size that's very easy to read and they are in color, which not only aids in solving but adds to the sensual experience.

How great is this! You can have hours of puzzle fun, build your brain power, and add years to your mental and physical health all at the same time.