The Big Book of Sudoku: 1000+ Large Print Puzzles for Adults, Seniors and Teens, Easy to Extreme Difficulty, Solutions Provided - Accommodates All Skill Levels (The Puzzle Book GIANTS of Amazon)
| Country | USA |
| Brand | Tontec |
| Manufacturer | Tontec |
| Binding | Personal Computers |
| ItemPartNumber | RCF-003 |
| Model | RCF-003 |
| Color | Black |
| UPCs | 799632566168 |
| EANs | 0799632566168 |
| ReleaseDate | 0000-00-00 |