- Original title: Eureka!
- Illustrator: Kristi Kangilaski
- Translator: Anja Andersen
- Language: Danish
- Arkimedes
- 2020, 48 pp
- ISBN: 9788775430260
- fiction, storybook
- Age: 8+
Aha!
For more information or copyrights, please contact ulla.saar@elk.ee