Alexander (better known as “Sasha”) and Ann Shulgin’s PiHKAL: A Chemical Love Story has become a foundational work in the genre and was the first book to fully impart the how-to chemistry, and convey the effects, of many of the entheogenic drugs that are currently being studied and used to heal trauma and deal with death. 

A groundbreaking dive into the role psychedelics have played in the origins of Western civilization, and the real-life quest for the Holy Grail that could shake the Church to its foundations.

The secretive Mysteries conducted at Eleusis in Greece for nearly two millennia have long puzzled scholars with strange accounts of initiates experiencing otherworldly journeys. In this groundbreaking work, three experts - a mycologist, a chemist, and a historian - argue persuasively that the sacred potion given to participants in the course of the ritual contained a psychoactive entheogen. The authors then expand the discussion to show that natural psychedelic agents have been used in spiritual rituals across history and cultures.

From Harvard psychology professor Richard Alpert to psychedelic and spiritual icon, Ram Dass tells here, for the first time, the full arc of his remarkable life. Populated by a cast of luminaries, this intimate memoir chronicles Ram Dass’ life across nine decades of cultural and spiritual transformation that resonate with us to this day. 

After completing his groundbreaking research chronicled in DMT: The Spirit Molecule, Rick Strassman was left with one fundamental question: What does it mean that DMT, a simple chemical naturally found in all of our bodies, instantaneously opens us to an interactive spirit world that feels more real than our own world? When his decades of clinical psychiatric research and Buddhist practice were unable to provide answers to this question, Strassman began searching for a more resonant spiritual model. 

This mesmerizing, surreal account of the bizarre adventures of Terence McKenna, his brother Dennis, and a small band of their friends, is a wild ride of exotic experience and scientific inquiry. Exploring the Amazon Basin in search of mythical shamanic hallucinogens, they encounter a host of unusual characters - including a mushroom, a flying saucer, pirate Mantids from outer space, an appearance by James and Nora Joyce in the guise of poultry, and translinguistic matter - and discover the missing link in the development of human consciousness and language. 

The Way of the Psychonaut, Volumes 1 and 2 is one of the most important books ever written about the human psyche and the spiritual quest. The new understandings were made possible thanks to Albert Hofmann’s discovery of LSD―the microscope and telescope of the human psyche―as well as other psychedelic substances.  

The Red Book, published to wide acclaim in 2009, contains the nucleus of C. G. Jung's later works. It was here that he developed his principal theories of the archetypes, the collective unconscious, and the process of individuation that would transform psychotherapy from treatment of the sick into a means for the higher development of the personality.

The Bigger Picture is an accessible, entertaining and nuanced trip into the world of psychedelics. We’re beginning to understand what psychedelics can do for our minds, but The Bigger Picture takes us a step further and explores what psychedelics can do to help us make sense of the world and the crises we face.

Called “America’s wisest and most respected authority on psychedelics and their use,” James Fadiman has been involved with psychedelic research since the 1960s. In this guide to the immediate and long-term effects of psychedelic use for spiritual (high dose), therapeutic (moderate dose), and problem-solving (low dose and microdose) purposes, Fadiman outlines best practices for safe, sacred entheogenic voyages learned through his more than 40 years of experience.

At the beginning of his career, Joseph Campbell developed a lasting fascination with the cultures of the Far East, and explorations of Buddhist and Hindu philosophy later became recurring motifs in his vast body of work. However, Campbell had to wait until middle age to visit the lands that inspired him so deeply. In 1954, he took a sabbatical from his teaching position and embarked on a year-long voyage through India, Thailand, Cambodia, Burma, Hong Kong, Taiwan, and finally Japan. 

The Cosmic Game discusses the broadest philosophical, metaphysical, and spiritual insights gleaned in Grof's research concerning human nature and reality, addressing the most fundamental questions human beings have asked about the nature of existence since time immemorial. Insights from research into unordinary states of consciousness portray existence as an astonishing play of the cosmic creative principle that transcends time, space, linear causality, and polarities of every kind and suggest an identity of the individual psyche.

Now, Ukrainian-born Madame Blavatsky returns with a long-hidden book. She took a vow of silence not to reveal during her lifetime the place she had visited. She cleverly hid her secret story in plain sight by giving it to another writer. What long-lost, timeless wisdom did she conceal in her wonderful narrative? Immersive and engaging, this profound book will provide you with a unique outlook on the deeper side of life, exposing our true nature, interior powers, and ultimate destiny. It explains grand, spiritual ideas more thoroughly and swiftly than any book you’ll ever read.

Found throughout the plant and animal kingdom, DMT (dimethyltryptamine) is also naturally occurring in humans, and may be released during near-death and actual death experiences, earning it the title “the spirit molecule.” When taken as a psychedelic, either via ayahuasca or in pure form, DMT is experientially considered to be one of the strongest and strangest of all entheogens. The majority of high-dose users report visions of unknown yet curiously familiar alien worlds and encounters with sentient nonhuman presences.

Richard Dolan's UFOs and the National Security State (Volume 1) has become a classic work of UFO history, a must for all students of this often confusing subject - or simply for those who want a deeper understanding of a key part of 20th-century history. This is the first volume of a two-part detailed chronological narrative of the national security dimensions of the UFO phenomenon from 1941 to the present.