《Second-Degree Black Belt Sudoku》是一本2005年Sterling Pub Co Inc出版的圖書，作者是Longo, Frank。
基本介紹
- 中文名：Second-Degree Black Belt Sudoku
- 作者：Longo, Frank
- 出版社：Sterling Pub Co Inc
- 出版時間：2005年11月
- 頁數：192 頁
- 定價：7.95 美元
- 裝幀：Pap
- ISBN：9781402737176
內容簡介
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 colour: 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.
