The Ultimate Riddles Book for Kids Ages 9-14: 300 Difficult Brain Teasers and Fun Riddles for Smart Kids and the Entire Family. (The Ultimate Brain Busters Series for Kids)
| Country | USA |
| Brand | Paper Peony Press |
| Manufacturer | Paper Peony Press |
| Binding | Spiral-bound |
| ReleaseDate | 2023-07-17 |
| EANs | 9781948209472 |