J. Krishnamurti
Thich Nhat Hanh
Waite A. E.
Paramhansa Yogananda
Marta Salvat
Raymond Buckland
Lisa Chamberlain
Patricia Kachuk
María Etcheverry Boneo
Paramahansa Yogananda
Swami Sri Yukteswar
Elizabeth Anne Jones
Ernst Uehli
Rudolf Steiner
Heinz Zimmermann, Robin Schmidt
Steiner
Carlos Castaneda
Castaneda Carlos
Yess Marpez
Sebastiano De Filippi
Pilar García Gil
Mahurin Shelby
Natalia Porro
Pitty Asad
Christopher Dell
Fiebig Johannes, Jessica Hundley