- Author: Bizer Kilian, Falk Armin, Lange Joachim
- Language: German
- Year: 2004
- Author: Armin Lange, Matthias Weigold
- Language: German
- Year: 2011
- Author: Nora David, Armin Lange, Kristin De Troyer, Shani Tzoref
- Language: English
- Year: 2011
- Author: Armin Lange, K.F.Diethard Römheld
- Language: German
- Year: 2009
- Author: Armin Lange, Eric M. Meyers, Bennie Reynolds, Randall Styers
- Language: English
- Year: 2010