Yoshigasaki Kenjiro
Dhiravamsa
Josep Maria Fericgla
Hofmann Albert
Raymond M. Smullyan
Natalie Goldberg
Giorgio Samorini
Elfriede Hengstenberg
Diepersloot F.
Michel Odent
Tsai Chih Chung
Blandine Calais Germain
Jack Kornfield
Kornfield J.
Weber Renee
Uso J.C., Juan Carlos Uso
Blandine Calais Germain, Lamotte Andree
Maitri S.
John Shirley
Harriet Beinfield, Efrem Korngold
Stanislav Y Cristina Grof
Grof S.
Vermes Geza
Anonimo .
Yoshio Manaka