- Original title: Eureka!
- Illustrator: Kristi Kangilaski
- Translator: Boris Vidović
- Language: Croatian
- Ibis grafika
- 2021, 38 pp
- ISBN: 9789533630304
- picturebook, fiction
- Age: 8+
Ahaa!
For more information or copyrights, please contact ulla.saar@elk.ee