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 | Margaret K. McElderry Books |
| Manufacturer | Margaret K. McElderry Books |
| Binding | Hardcover |
| ItemPartNumber | FBA-|293153 |
| ReleaseDate | 2006-04-01 |
| UnitCount | 1 |
| EANs | 9781416903543 |