Difficult Riddles For Smart Kids: Science and Technology Edition: 350 Fun Brain-Stumpers For Kids and Families: Ages 8 and up (7-9, 9-13+) (Eleven Worlds to Explore)
| Country | USA |
| Brand | Brand: Fine Print Press |
| Manufacturer | The Fine Print Press, Ltd. |
| Binding | Paperback |
| ItemPartNumber | unknown |
| ReleaseDate | 1999-03-01 |
| UnitCount | 1 |
| EANs | 9781888960198 |