Ralph Metzner Phd (103 results)

Condition: good. Fast Free Shipping â" Good condition. It may show normal signs of use, such as light writing, highlighting, or library markings, but all pages are intact and the book is fully readable. A solid, complete copy that's ready to enjoy.

Paperback. Condition: Fair. Original ed. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

paperback. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Paperback. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Paperback. Condition: Very Good. A personal account of the scientific, shamanic, and metaphysical encounters that led to the development of Metzner's psychological methods.

Condition: good. Paperback Book.

Paperback. Condition: Very Good. A personal account of the scientific, shamanic, and metaphysical encounters that led to the development of Metzner's psychological methods.

Condition: like_new.

Condition: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condition: Good. Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

Condition: very_good. Book is in very good condition. Clean with little to no signs of wear or markings highlights.

Condition: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

paperback. Condition: Near Fine. Condition Notes: Excellent, unmarked copy with little wear and tight binding. We ship in recyclable American-made mailers. 100% money-back guarantee on all orders.

paperback. Condition: Very Good. Most items will be dispatched the same or the next working day. A copy that has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Paperback. Condition: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Condition: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condition: good. Signs of wear and consistent use.

paperback. Condition: Fine. Connecting readers with great books since 1972! May contain remainder marks. We ship orders daily and Customer Service is our top priority.

Paperback. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Condition: New.

paperback. Condition: New. Brand New.

paperback. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

paperback. Condition: New. Brand New.

Condition: New.

Paperback. Condition: New. Widely recognized by anthropologists as the most powerful and widespread shamanic hallucinogen, ayahuasca has been used by native Indian and mestizo shamans in Peru, Colombia, and Ecuador for healing and divination for thousands of years. Made from the Amazonian vine Banisteriopsis caapiand the DMT-laden leaf of Psychotria viridis, ayahuasca is regarded as the embodiment of intelligent plant beings who can offer spiritual teachings and healing knowledge to those who respectfully engage with them. Many Western-trained physicians and psychologists now acknowledge that ayahuasca allows access to spiritual dimensions of consciousness, otherworldly realms and beings, and visionary experiences indistinguishable from classic religious mysticism. With contributions from leading psychoactive scholars Dennis J. McKenna, Ph.D., Charles S. Grob, M.D., and J. C. Calloway, Ph.D., on the ethnopharmacology, psychology, phytochemistry, and neuropharmacology of ayahuasca, Ralph Metzner provides a comprehensive exploration of the chemical, biological, psychological, and experiential dimensions of this Amazonian hallucinogen. He includes more than 20 firsthand accounts from people who have participated in ayahuasca rituals and experienced major life changes as a result. He details the scientific discovery of ayahuasca's sophisticated psychoactive delivery system in the brain and body as well as the deep psychological impact of this potent entheogen. He concludes with his own findings on ayahuasca, including its applications in medicine and psychology, and compares the worldview revealed by ayahuasca visions to that of modern cultures. 3rd Edition, New Edition of Sacred Vine of Spirits: Ayahuasca.…

Condition: New.

Soft cover. Condition: Fair. Softcover has some shelf wear. Pages have a small amount of highlighting, clean, good binding.

Condition: As New. Unread book in perfect condition.