The Big Brain Activity Book for Smart Kids Ages 6–8: 100 Fun-Filled Puzzles, Brain Games, Word Searches & Mazes for Clever Kids (Activity Workbooks for Kids)
| Country | USA |
| Brand | XEMRVGU |
| Manufacturer | XEMRVGU |
| ItemPartNumber | DKCA86335-80672 |
| Model | A86335-80672 |
| Warranty | 12 months. |
| UnitCount | 1 |
| ReleaseDate | 0000-00-00 |