With a separate sudoku book for every level, all puzzle lovers can play this wildly popular, incredibly addictive game that's appearing in major newspapers all over! Taking a page from karate--another Japanese art--each title is graded by color: White Belt for easy, Green Belt for medium level, Brown Belt for hard, and Black Belt for the super-tough solvers. And because each book has an amazing 300 puzzles, the fun can go on for hours.
Brown Belt Sudoku
- 作者： Rios, Michael
- 出版社： Sterling Pu
- 出版日期： 2005-09-28
- ISBN碼： 9781402735974
- 編號： 2039790308131
$ 313 元
原價 348
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$313