ISBN-13: 9780312640262 / Angielski / Miękka / 2011 / 128 str.
Wake up your mind with KenKen This collection of easy to challenging KenKen puzzles is perfect for solvers looking to caffeinate their minds and jump-start their day.Includes:
- 100 easy to challenging KenKen puzzles
- Puzzles that range in size from easy 4x4 grids to challenging 9x9 grids
- Introduction and solving instructions by puzzlemaster Will Shortz