Sudoku is an addictive logic-based game from Japan, which involves numbers, and sharpens your concentration and reasoning, but requires no mathematical skills to play. Including 200 grids of varying difficulty, this pocket-sized notepad includes a pencil and is ideal for strategizing on the bus or train.
Ik heb een vraag over het boek: ‘Sudoku Puzzle Pad: Medium to Hard - Pitkow, Zachary’.
Vul het onderstaande formulier in.
We zullen zo spoedig mogelijk antwoorden.
