Of Course!: The Greatest Collection of Riddles & Brain Teasers For Expanding Your Mind
| Country | USA |
| Brand | International Puzzle Features |
| Manufacturer | International Puzzle Features |
| Binding | Paperback |
| ItemPartNumber | RKC2010932631 |
| UnitCount | 1 |
| EANs | 9780970825308 |
| ReleaseDate | 0000-00-00 |