The Ultimate Activity Book for Smart Boys: 100+ Mazes, Word Searches, Crosswords, Sudoku, Dot to Dot, Logic Puzzles, and More Brain-Boosting Challenges (Kids Activity Books)
| Country | USA |
| Brand | Caltric |
| Manufacturer | Caltric |
| ItemPartNumber | LT105+LT106/10 |
| Model | LT105+LT106/10 |
| Warranty | 90 Days |
| ReleaseDate | 0000-00-00 |