Jack Engler

1 book

Transformations of Consciousness: Conventional and Contemplative Perspectives on Development (New Science Library) by Daniel P. Brown, Jack Engler, Engle Wilber, Ken Wilber

Transformations of Consciousness: Conventional and Contemplative Perspectives on Development (New Science Library)

Daniel P. Brown, Jack Engler, Engle Wilber, Ken Wilber

356 pages • 1986

nonfiction psychology adventurous challenging medium-paced