- Author: Gunilla Budde
- Language: German
- Year: 2003
- Author: Gunilla Budde, Sebastian Conrad, Oliver Janz
- Language: German
- Year: 2010
- Author: Thomas Alkemeyer (editor), Gunilla Budde (editor), Dagmar Freist (editor)
- Language: German
- Year: 2014
- Author: Karen Hagemann (editor), Sonya Michel (editor), Gunilla Budde (editor)
- Language: English
- Year: 2008
- Author: Gunilla Budde (editor), Dagmar Freist (editor), Hilke Guenther-Arndt (editor)
- Language: German
- Year: 2008