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.

Of all the things humans rely on plants for - sustenance, beauty, medicine, fragrance, flavor, fiber - surely the most curious is our use of them to change consciousness: to stimulate or calm, fiddle with or completely alter, the qualities of our mental experience. Take coffee and tea: People around the world rely on caffeine to sharpen their minds. But we do not usually think of caffeine as a drug, or our daily use as an addiction, because it is legal and socially acceptable.

This is the story of LSD told by a concerned yet hopeful father, organic chemist Albert Hofmann, PhD. He traces LSD's path from a promising psychiatric research medicine to a recreational drug sparking hysteria and prohibition. In LSD: My Problem Child, we follow Dr. Hofmann's trek across Mexico to discover sacred plants related to LSD, and listen in as he corresponds with other notable figures about his remarkable discovery.

From 1990 to 1995 Dr. Rick Strassman conducted U.S. Government-approved and funded clinical research at the University of New Mexico in which he injected 60 volunteers with DMT, one of the most powerful psychedelics known. His detailed account of those sessions is an extraordinarily riveting inquiry into the nature of the human mind and the therapeutic potential of psychedelics. DMT, a plant-derived chemical found in the psychedelic Amazon brew, ayahuasca, is also manufactured by the human brain. In Strassman's volunteers, it consistently produced near-death and mystical experiences.

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.

Terence McKenna hypothesizes that as the North African jungles receded, giving way to savannas and grasslands near the end of the most recent ice age, a branch of our arboreal primate ancestors left the forest canopy and began living in the open areas beyond. There they experimented with new varieties of foods as they adapted, physically and mentally, to the environment. Among the new foods found in this environment were psilocybin-containing mushrooms.

Journey alongside professor Bache as he touches the living intelligence of our universe - an intelligence that both embraced and crushed him - and demonstrates how direct experience of the divine can change your perspective on core issues in philosophy and religion. Chronicling his 73 sessions, the author reveals the spiral of death and rebirth that took him through the collective unconscious into the creative intelligence of the universe.

Transcribed from the original lectures recorded at San Francisco State University in 1987, The Nature of Drugs series highlights Shulgin’s engaging lecture style peppered with illuminating anecdotes and amusing asides. Ostensibly taught as an introductory course on drugs and biochemistry, these books serve as both a historical record of Shulgin’s teaching style and the culmination of his philosophy on drugs, psychopharmacology, states of consciousness, and societal and individual freedoms pertaining to their use, both medicinal and exploratory.

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.

Holotropic means "moving toward wholeness," from the Greek holos (whole) and trepein (moving in the direction of). The breathwork utilizes the remarkable healing and transformative potential of non-ordinary states of consciousness. These states engender a rich array of experiences with unique healing potential - reliving childhood memories, infancy, birth and prenatal life, and elements from the historical and archetypal realms of the collective unconscious.

Our Western psychic and psychological make-up differs radically from that of Andean people, and our needs as modern people differ just as much from the needs of the ancestors and inhabitants of this land. This audiobook intends to bridge the cultural gap in ways that honor the wealth of wisdom gathered through centuries of native studies and experimentation, and at the same time address our present day state of emotional disconnection and spiritual confusion, which are at the root of most physical, emotional, and mental diseases.

Psychedelic Shamanism presents the spiritual and shamanic properties of psychotropic plants and discusses how they can be used to understand the structure of human consciousness. Author Jim DeKorne offers authoritative information about the cultivation, processing, and correct dosages for various psychotropic plant substances, including the belladonna alkaloids, d-lysergic acid amide, botanical analogues of LSD, mescaline, ayahuasca, DMT, and psilocybin.

Exploring the latest developments in the flourishing field of modern psychedelic psychotherapy, this book shares practical experiences and insights from both elders and newer research voices in the psychedelic research and clinical communities.

Less than 50,000 years ago mankind had no art, no religion, no sophisticated symbolism, no innovative thinking. Then, in a dramatic and electrifying change, described by scientists as "the greatest riddle in human history," all the skills and qualities that we value most highly in ourselves appeared already fully formed, as though bestowed on us by hidden powers. In Visionary, Graham Hancock sets out to investigate this mysterious "before-and-after moment" and to discover the truth about the influences that gave birth to modern human mind.

Sacred Knowledge is the first well-documented, sophisticated account of the effect of psychedelics on biological processes, human consciousness, and revelatory religious experiences. Based on nearly three decades of legal research with volunteers, William A. Richards argues that, if used responsibly and legally, psychedelics have the potential to assuage suffering and constructively affect the quality of human life.

In When Plants Dream, Pinchbeck and Rokhlin explore the economic, social, political, cultural and environmental impact that ayahuasca is having on society. "Part One" covers the background; what ayahuasca is, where it is found, and its cultural origins. "Part Two" explores the role and practices of the ayahuasquero in both Amazonian and Western cultures. "Part Three" examines the medicinal plants of the Amazon, looking particularly at the ingredients in ayahuasca and their therapeutic qualities, covering the most up-to-date biomedical research. Plus much more....

A study of the spiritual provocations to be found in the work of Philip K. Dick, Terence McKenna, and Robert Anton Wilson, High Weirdness charts the emergence of a new psychedelic spirituality that arose from the American counterculture of the 1970s. These three authors changed the way millions of readers thought, dreamed, and experienced reality - but how did their writings reflect, as well as shape, the seismic cultural shifts taking place in America?

From the best-selling author of Gratitude and On the Move, a final volume of essays that showcase Sacks's broad range of interests - from his passion for ferns, swimming, and horsetails, to his final case histories exploring schizophrenia, dementia, and Alzheimer's.

While plenty of entertaining books have been written about the history of alcohol and other intoxicants, none have offered a comprehensive, convincing answer to the basic question of why humans want to get high in the first place. Drunk elegantly cuts through the tangle of urban legends and anecdotal impressions that surround our notions of intoxication to provide the first rigorous, scientifically grounded explanation for our love of alcohol.

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.

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.

This adventure in science and imagination, which the Medical Tribune said might herald "a Copernican revolution for the life sciences", leads the listener through unexplored jungles and uncharted aspects of mind to the heart of knowledge. In a first-person narrative of scientific discovery that opens new perspectives on biology, anthropology, and the limits of rationalism, The Cosmic Serpent reveals how startlingly different the world around us appears when we open our minds to it.

From the millions-strong audiences of Oprah and The Secret to the mass-media ministries of evangelical figures like Joel Osteen and T. D. Jakes, to the motivational bestsellers and New Age seminars to the twelve-step programs and support groups of the recovery movement and to the rise of positive psychology and stress-reduction therapies, this idea - to think positively - is metaphysics morphed into mass belief. This is the biography of that belief.

More than 100 years ago, the American philosopher William James wrote that the knowledge that we must die is "the worm at the core" of the human condition - a universally shared fear that informs all our thoughts and actions, from the great art we create to the devastating wars we wage.

A century ago, everyone knew that people were fated by their race, sex, and nationality to be more or less intelligent, nurturing, or warlike. But Columbia University professor Franz Boas looked at the data and decided everyone was wrong. Racial categories, he insisted, were biological fictions. Cultures did not come in neat packages labeled "primitive" or "advanced". What counted as a family, a good meal, or even common sense was a product of history and circumstance, not of nature.

In God and the Evolving Universe, James Redfield and Michael Murphy present an important message of hope and a vision for the future. The authors contend that thousands of years of human striving have delivered us to this very moment, in which each act of self-development is creating a new stage in planetary evolution and the emergence of a human species possessed of vastly expanded spiritual experience.

On a brutal winter's day in 1650 in Stockholm, Frenchman Rene Descartes, the most influential and controversial thinker of his time, was buried after a cold and lonely deathfar from home. Sixteen years later, the pious French Ambassador Hugues de Terlon secretly unearthed Descartes' bones and transported them to France. Why would this devoutly Catholic official care so much about the remains of a philosopher who washounded from country after country on charges of atheism?

Anthony Stevens argues that Jung's visionary powers and profound spirituality have helped many to find an alternative set of values to the arid materialism prevailing Western society.

Ancient cultures have been looking up at the stars for thousands of years, wondering about their place in the universe. What were those glowing spots in the black cover of night? Just how far away was the moon? These and other questions hounded humanity through the millennia until, finally, relative economic stability allowed for a number of people to examine their world more closely. Slowly, knowledge and understanding accumulated generation by generation until the conditions were ideal enough for a revolution to occur in thinking, experimentation, worldview, and natural philosophy.

A wild and unexpected journey through culture, science, philosophy, and religion to better understand the mercurial genius of William Blake.