- Author: Sara De Vido
- Language: English
- Year: 2020
- Author: Odendahl Kerstin, Matz-Lück Nele
- Language: English
- Year: 2013
- Author: Odendahl Kerstin, Matz-Lück Nele, Arnauld Andreas von
- Language: English
- Year: 2014
- Author: Giegerich Thomas, Proelß Alexander
- Language: English
- Year: 2010
- Author: Giegerich Thomas, Proelß Alexander
- Language: English
- Year: 2011
- Author: Giegerich Thomas, Odendahl Kerstin, Matz-Lück Nele
- Language: English
- Year: 2012
- Author: Delbrück Jost, Giegerich Thomas, Zimmermann Andreas
- Language: German
- Year: 2009
- Author: Delbrück Jost, Giegerich Thomas, Zimmermann Andreas
- Language: German
- Year: 2007
- Author: Delbrück Jost, Giegerich Thomas, Zimmermann Andreas
- Language: English
- Year: 2008
- Author: Delbrück Jost, Giegerich Thomas, Zimmermann Andreas
- Language: German
- Year: 2006