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: Chariot Victor Publishing |
| Manufacturer | Chariot Victor Pub |
| Binding | Hardcover |
| UnitCount | 3 |
| UPCs | 612608430310 |
| EANs | 9780781430319 |
| ReleaseDate | 0000-00-00 |