Sudoku Book 200 GIANT Puzzles, 100 Hard and 100 Extra Hard: Sudoku Puzzle Book With One Gigantic Puzzle Per Page and Two Levels of Difficulty To Improve Your Game (Sudoku Book Series)
| Country | USA |
| Brand | Helsort |
| Manufacturer | Helsort |
| Binding | Sports |
| ItemPartNumber | AM-AKDTG007 |
| Model | AM-AKDTG007 |
| Color | Blue |
| Size | 11.5 centimeters |
| UnitCount | 1 |
| ReleaseDate | 0000-00-00 |