- Author: Humphrey Peter Rang Dale Ritter Flower Henderson
- Language: Portuguese
- Year: 2012
- Author: María Victoria Escandell Vidal
- Language: Spanish
- Year: 2007
- Author: Stefano Rodotà
- Language: Spanish
- Year: 2014
- Author: Michael Bright
- Language: English
- Year: 2013
- Author: Klein Naomi / Κλάιν Ναόμι
- Language: Greek
- Year: 2010
- Author: Heinrich Meier
- Language: German
- Year: 2013
- Author: Châtelet François Pisier-Kouchner Evelyne
- Language: Greek
- Year: 1988
- Author: François Châtelet
- Language: Greek
- Year: 2006
- Author: Michel Benoit
- Language: French
- Year: 2016
- Author: Charles Parrish John Nauright
- Language: English
- Year: 2014