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 | Rick Riordan Presents |
| Manufacturer | Rick Riordan Presents |
| Binding | Hardcover |
| ItemPartNumber | 9781368016346 |
| Color | Multicolor |
| ReleaseDate | 2018-09-18 |
| UnitCount | 1 |
| Format | Illustrated |
| EANs | 9781368016346 |