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 | Berkley |
| Manufacturer | Berkley |
| Binding | Mass Market Paperback |
| ItemPartNumber | 9780425190838 |
| Color | Black |
| ReleaseDate | 2003-06-03 |
| UnitCount | 1 |
| EANs | 9780425190838 |