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