Kenken : lim-ops, no-ops and twist! : 180 6 x 6 puzzles that make you smarter
/ created by Tetsuya Miyamoto ; edited collection by Robert Fuhrer
- Singapore World Scientific Publishing Co. Pte. Ltd., 2020
- xii, 141 p. : ill. ; 24 cm.
- KenKen : Math & Logic Puzzles that will make you smarter! vol. 2 .
KenKen is an intricate, yet simple, math and logic puzzle that requires a multi-level thought process designed to exercise and improve the mind It marries education with entertainment in ways suitable for any age or ability.