Will Shortz Presents the Dangerous Book of Kenken - by Tetsuya Miyamoto (Paperback)

This ultimate KenKen challenge book offers 100 very challenging puzzles ranging in size from 6x6 grids to mind-bending 9x9 grids, with no application symbols for the first time ever! Puzzlemaster Will Shortz provides an introduction and solving instructions to help you conquer these complex brain teasers.

With the creator of KenKen, Tetsuya Miyamoto, being a math teacher whose use of KenKen in his classroom has proven so successful that it has led to a worldwide demand for his puzzle to be published in book form, you know this product is top-notch.

Don't miss out on the opportunity to test your mental agility and logic skills with these challenging puzzles!