KenDoku, Volume 1: 100 Puzzles to Build Your Brain Kendoku, nr. 01 Autor David Levy et al. 31 ian 2009 Paperback Preț: 41.55 lei 22-36 zile
Kendoku, Volume 2: 100 Puzzles to Build Your Brain Kendoku, nr. 02 Autor David Levy et al. 31 ian 2009 Paperback Preț: 41.55 lei 22-36 zile
The Kenken Method - Beginner's Book Kenken: Math & Logic Puzzles That Will Make You Smarter! Autor Tetsuya Miyamoto et al. 12 mar 2018 Hardback Preț: 70.10 lei 43-57 zile