2010
- The New York Times Will Shortz Presents Easy to Hard KenKen 300 Logic Puzzles That Make You SmarterReleasedJun 22, 2010Paperback
2009
- The New York Times Will Shortz Presents Sunday KenKen 300 Challenging Logic Puzzles That Make You SmarterReleasedOct 27, 2009Paperback
2008
- Will Shortz Presents I Can KenKen! Volume 2: 75 Puzzles for Having Fun with MathReleasedNov 25, 2008Paperback