B. K. S. Iyengar
Osho .
Tariq Ramadan
Grof Stanislav
Almendro Manuel
Jaume Vallverdú
Shah Idries
Peter L. Berger
Matthieu Ricard, Wolf Singer
Ferrer Jorge N.
Maria Eugenia Manrique
Balaskas Janet
Greer Germaine
Alain Danielou
Julien Ries
Bhante Henepola Gunaratana
Christophe Andre
Manjit Kumar
Terry Claire Elizabeth (Editor)
Wilber Ken
Chogyal Namkhai Norbu, Fabio Andrico
Denis De Rougemont
Leon Tolstoi
Dalai Lama
Saotome Mitsugi
Shamini Jain
Garcia Campayo Javier
Francine Shapiro