Brainiac's Sudoku Puzzle Book

These puzzles drive grown-ups nuts!  But because you're a Brainiac, after you've read this book, you'll know all the secrets to solving them!  This lovely book supplies the hot tips, secret strategies, mechanical pencil with eraser, and puzzles; you supply the smarts and patience to figure them out.

For ages 8 and up.
Measures: 6.75 x 8 inches
Hardcover: Pages: 128

$9.99