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 | Waterford Press |
| Manufacturer | Waterford Press |
| Binding | Pamphlet |
| ItemPartNumber | 9781583557075 |
| ReleaseDate | 2012-01-01 |
| UnitCount | 1 |
| Format | Folded Map |
| EANs | 9781583557075 |