James Fadiman

Anonymous 

Eckhart Tolle

D K

Osho

Gil Fronsdal

Ziauddin Sardar

Thomas E. Woods Jr.

Sonam Tobgye

G. W. Bowersock

Henri J.M. Nouwen

William Woodville Rockhill

Ann Spangler

Frederick Douglass 

Jacob Bloemberg 

Chogyam Trungpa 

Bruce Feiler 

Vietnamese Revised Version

Philip F Reinders

David Adam

Graham Hancock

Barbara Moore

Mark Tatz

Gita Mehta