Download or read book Will Shortz Presents Crazy for KenKen Killer written by Will Shortz and published by Macmillan. This book was released on 2009-03-31 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ready for a Real Challenge? Put your solving skills to the test with this wild and wicked collection of KenKen puzzles. Features: · 100 challenging KenKen puzzles using addition, subtraction, multiplication and division · Introduction and "how to solve" instructions from legendary New York Times crossword editor Will Shortz · Big grids with lots of space for easy solving