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- Original title: The Cupboard-Door Monsters, Back Again
- Illustrator: Ott Vallik
- Translator: Aarnos Petteri
- Language: Finnish
- 2013, 64 pp
- ISBN: 9789527040010
- Age: 5+
- fiction, storybook
For more information or copyrights, please contact ulla.saar@elk.ee