- Author: G. S. Kirk J. E. Raven M. Schofield
- Language: Spanish
- Year: 1997
Das Blut des Dämons
epub
- Author: Lynn Raven
- Language: German
- Year: 2010
- Author: Catherine Raven
- Language: English
- Year: 2006
- Author: Peter H. Raven Linda R. Berg David M. Hassenzahl
- Language: English
- Author: Maarten J. Raven (Introduction) E. Prisse D'Avennes
- Language: English
- Year: 2001
- Author: James Aronson Suzanne J. Milton James N. Blignaut Peter H. Raven
- Language: English
- Year: 2007