Karl Renz
Ramesh Balsekar
Alex van Galen
U.G. Krishnamurti
Bernadette Roberts
Diederik Wolsak
Bhante Gunaratana
Paolo Valentino
François Busson
Haemin Sunim
Susan Smit
Adyashanti
Tshogdrug Rangdröl
Corrado Debiasi
Paul Tillich
Janwillem van de Wetering
Tosca Tetteroo | Alles over de kracht van edelstenen
Douglas Harding
Geshe YongDong Losar
John J. Prendergast
Lama Zopa Rinpoche
Diverse auteurs
Jotika Hermsen