- Author: Guillermo Rauch, Krzysztof Wołowski
- Language: Polish
- Year: 2014
- Author: Robert Panek, Krzysztof Wołowski
- Language: English
- Year: 2006
- Author: Robert Pęczkowski, Krzysztof Wołowski
- Language: English
- Year: 2006
- Author: Alex Crawford, Krzysztof Wołowski
- Language: English
- Year: 2005
- Author: Alex Crawford, Krzysztof Wołowski
- Language: English
- Year: 2005
- Author: Robert Pęczkowski, colour illustrations by Krzysztof Wołowski
- Language: English
- Year: 2006