Sudoku Book 1,200 Puzzles, 300 Easy, 300 Medium, 300 Hard and 300 Extra Hard: Sudoku Puzzle Book With Four Levels of Difficulty To Improve Your Game (Sudoku Book Series)
| Country | USA |
| Brand | WOWOBONTOY |
| Manufacturer | WOWOBONTOY |
| ItemPartNumber | 1387293B7XV63D |
| Color | Black |
| UnitCount | 1 |
| EANs | 6213960027985 |
| ReleaseDate | 0000-00-00 |