Will Shortz Presents the Ultimate Kenken Omnibus: 500 Easy to Hard Logic Puzzles That Make You Smarter

by Will Shortz and Tetsuya Miyamoto

Perfect for solvers who just can't get enough, this colossal collection contains 500 easy to hard KenKen puzzles -- perfect for novices and experts alike.

Features:
- 500 easy-to-hard KenKen puzzles
- Edited by legendary New York Times crossword editor Will Shortz
- Big grids with lots of space for easy solving

• Format: Paperback
• Language: English
• ISBN: 0312596766
• ISBN13: 9780312596767
• Release Date: October 2009
• Publisher: St. Martin's Griffin
• Length: 592 Pages
• Weight: 1.35 lbs.
• Dimensions: 1.6" x 6.5" x 9.3"