The Immortality Key: The Secret History of the Religion with No Name

Now updated with a new preface by Michael Pollan and an exclusive bonus chapter.

This audiobook also includes a foreword written and read by Graham Hancock, the New York Times bestselling author of America Before: The Key to Earth's Lost Civilization.

THE NEW YORK TIMES BESTSELLERAs seen on The Joe Rogan Experience! From the host of Netflix’\u2019s Ancient ApocalypseThis program includes a Foreword written and read by Graham Hancock, the New York Times bestselling author of America Before: The Key to Earth'\u2019s Lost Civilization.

A groundbreaking dive into the role psychedelics have played in the origins of Western civilization, and a real-\u2013life quest for the Holy Grail.The most influential religious historian of the 20th century, Huston Smith, once referred to it as the \"best-kept secret\" in history.

Did the Ancient Greeks use drugs to find God? And did the earliest Christians inherit the same, secret tradition? A profound knowledge of visionary plants, herbs and fungi passed from one generation to the next, ever since the Stone Age?