Will Shortz Presents Hard Sudoku Volume 2: 200 Challenging Puzzles
| 作者 | Will Shortz |
|---|---|
| 出版社 | Ingram International Inc |
| 商品描述 | Will Shortz Presents Hard Sudoku Volume 2: 200 Challenging Puzzles:Thenextinanewseries:hardpuzzlesforserioussudokusolvers.Doyouhavewhatittakes?These200challeng |