Halfway Up The Mountain: The Error of Premature Claims to Enlightment

Mariana Caplan with Jakusho Kwong, Reginald A. Ray, Joan Halifax, Zalman Schachter-Shalomi, Arnaud Desjardins, Llewellyn Vaughan-Lee, Christina Grof, Claudio Naranjo, Charles T. Tart, Robert E. Svoboda, Judith Leif, Lee Lozowick, Danan Henry