Wsp Brain Training Kenken

Boost your brainpower with KenKen

This collection of KenKen will help you flex your mental muscles. So grab a pencil and see if you're a KenKen master

Includes:
- 100 challenging KenKen puzzles
- Puzzles that range in size from easy 5x5 grids to mind-bending 9x9 grids
- Introduction and solving instructions by puzzlemaster Will Shortz

Binding Type: Paperback
Publisher: St. Martins Press-3PL
Published: 11/22/2011
ISBN: 9780312640255
Pages: 128
Weight: 0.40lbs
Size: 8.80h x 5.90w x 0.40d