Diverse auteurs
Franklin Merrell-Wolff
Marjan Beijering
Daan van Kampenhout
Alexander Zöllner
Eddie Stern
John J. Prendergast
Justus Kramer Schippers
Longchenpa
Adyashanti
Geshe YongDong Losar
Ram Dass & Rameshwar Das
Alice Tarbuck
Nic Higham
Thich Nhat Hanh
Leigh Brasington
Hans Korteweg
Alex van Galen
Lenie van Schie
Corrado Debiasi
Susan Smit
Marcel Messing
Eileen Caddy