Soluzioni - Das Sudoku Buch
Das Sudoku-Buch bietet 2000 Rätsel in drei Schwierigkeitsgraden (Mittelstufe, Schwer, Experte).
| 6 | 1 | 3 | 7 | 9 | 4 | 2 | 8 | 5 |
| 2 | 7 | 5 | 1 | 8 | 6 | 3 | 9 | 4 |
| 8 | 4 | 9 | 5 | 3 | 2 | 1 | 7 | 6 |
| 3 | 5 | 1 | 9 | 6 | 7 | 4 | 2 | 8 |
| 9 | 2 | 4 | 3 | 5 | 8 | 6 | 1 | 7 |
| 7 | 6 | 8 | 4 | 2 | 1 | 5 | 3 | 9 |
| 4 | 3 | 7 | 8 | 1 | 5 | 9 | 6 | 2 |
| 5 | 9 | 6 | 2 | 7 | 3 | 8 | 4 | 1 |
| 1 | 8 | 2 | 6 | 4 | 9 | 7 | 5 | 3 |