Why do we seek out altered states of consciousness, or why, in some cases, do they happen unbidden? What do we see and hear, and what happens emotionally, physically, and psychologically? How and why are these experiences different from or similar to one another? Are they meaningful? And what do we do with them after they have passed? Addressing these questions, renowned psychedelic researcher Rick Strassman, M.D., draws upon his journals and analyses of dozens of episodes of altered consciousness that occurred during, or are intimately tied to, his life between birth and young adulthood.

Entering the world of psychedelic drugs can be challenging, and many aren't sure where to start. As research continues to expand and legalization looms on the horizon for psychedelics like psilocybin, you may need a guide to navigate what psychedelics are, how they work, and their potential benefits and risks. The Psychedelic Handbook is a manual that is accessible to anyone with an interest in these substances. Packed with information on psilocybin, LSD, DMT/ayahuasca, mescaline/peyote, ketamine, MDMA, and more.

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.

Where PiHKAL focuses on a class of compounds called phenethylamines, TiHKAL is written about a family of psychoactive drugs known as tryptamines with TiHKAL being an acronym for Tryptamines I Have Known and Loved”. Like its predecessor, this book is divided into two parts. The first part of the book begins with the story of Alice and Shura, a fictionalized autobiography, which picks up where the similar section of PiHKAL left off. The book opens with the story about the DEA raid that occurred a few years after the publication of their first book, PiHKAL.

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.

Mark Watts compiled this work from his father's extensive journals and audiotapes of famous lectures he delivered, in his later years, across the country. In three parts Alan Watts explains the basic philosophy of meditation, how individuals can practice a variety of meditations, and how inner wisdom grows naturally.

In this user’s guide to psychedelic Buddhism, Lama Mike Crowley presents techniques for Buddhists who wish to incorporate psychedelics into their practice as well as for psychonauts who are interested in the maps of inner space provided by Buddhism. The author details how psychedelics have led to spontaneous awakening experiences, such as “Indra’s net” and universal voidness, that were once thought to be available only to advanced meditators.

"If you were God," asked Alan Watts, "what kind of universe would you create? A perfect one free of suffering and drama? Or one filled with surprise and delight?" With Just So, the celebrated philosopher and self-described "spiritual entertainer" invites us to explore the hidden dimensions that shape both the cosmos and our personal experience of it.

Alan Watts examines the problem of humans in a seemingly hostile universe in ways that question the social norms and illusions that bind and constrict modern humans. Marking a groundbreaking synthesis, Watts asserts that the powerful insights of Freud and Jung, which had, indeed, brought psychiatry close to the edge of liberation, could, if melded with the hitherto secret wisdom of the Eastern traditions, free people from their battles with the self.

Drawing on his experiences as a former priest, Watts skillfully explains how the intuition of Eastern religion—Zen Buddhism, in particular—can be incorporated into the doctrines of Western Christianity, offering a timeless argument for the place of mystical religion in today’s world.

Mushrooms and fungi will change your life—and save the planet. Paul Stamets, the world’s preeminent mushroom and fungi expert, is joined by leading ecologists, doctors, and explorers such as Michael Pollan, Dr. Andrew Weil, Eugenia Bone, Fantastic Fungi director Louie Schwartzberg, and many more. Together these luminaries show how fungi and mushrooms can restore the planet’s ecosystems, repair our physical health, and renew humanity’s symbiotic relationship with nature.

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.

Alan Watts has become known as the West's foremost interpreter of Eastern thought, and one of the most original philosophers of this century. Fortunately for us, he is also witty, articulate, insightful, very entertaining, and a pleasure to listen to. More from Watts.

With a rare combination of freshness and lucidity, he delves into the origins and history of Zen to explain what it means for the world today with incredible clarity. Watts saw Zen as “one of the most precious gifts of Asia to the world,” and in The Way of Zen he gives this gift to listeners everywhere.

Deep down, most people think that happiness comes from having or doing something. Here, in Alan Watts’s groundbreaking third book (originally published in 1940), he offers a more challenging thesis: authentic happiness comes from embracing life as a whole in all its contradictions and paradoxes, an attitude that Watts calls the “way of acceptance.” Drawing on Eastern philosophy, Western mysticism, and analytic psychology, Watts demonstrates that happiness comes from accepting both the outer world around us and the inner world inside us,

Alan Watts introduced millions of Western listeners to Zen and other Eastern philosophies, but he’s also recognized as a brilliant commentator on Judeo-Christian traditions as well as a celebrity philosopher who exemplified the ideas — and lifestyle — of the 1960s counterculture.

We are in the midst of a powerful psychedelic renaissance. After four decades of hibernation, the promise of the psychoactive 60s - that deeper self-awareness, achieved through reality-bending substances and practices, will lead to greater external harmony - is again gaining a major following. The signs are everywhere, from the influence of today's preeminent psychedelic thinker Daniel Pinchbeck, to the renewed interest in the legacy of Terence McKenna, and to the upsurge of collective cultural phenomena like the spectacle of Burning Man.

"What would it be like to see all as one?" Alan Watts asks. "We hear about attaining great states of consciousness. But the only way to have a real transformation is to stop thinking about it - and simply experience it." From the 1950s to the 1970s, this seminal teacher sparked the West's love for Eastern wisdom. Now, in these rare recorded gems, he inspires a new generation of inner explorers seeking deeper insights into meditation - its myriad forms, how they work, and what happens when we practice them.

Life is the ultimate game of hide and seek... and the good news is that you're it! With the combination of playful irreverence and penetrating insight that made him a legend in Western philosophy, Alan Watts investigates the surprisingly liberating concept of "the universe as play" found at the heart of Hinduism, Zen, and other wisdom traditions.

Alan Watts has become known as the West's foremost interpreter of Eastern thought, and one of the most original philosophers of this century. Fortunately for us, he is also witty, articulate, insightful, very entertaining, and a pleasure to listen to. More from Watts.

At the root of human conflict is our fundamental misunderstanding of who we are. The illusion that we are isolated beings, unconnected to the rest of the universe, has led us to view the “outside” world with hostility, and has fueled our misuse of technology and our violent and hostile subjugation of the natural world. To help us understand that the self is in fact the root and ground of the universe, Alan Watts provides us with a much-needed answer to the problem of personal identity, distilling and adapting the Hindu philosophy of Vedanta.

Alan Watts discusses the Indian philosophy of the world as maya - under its multiple meanings as illusion, art, magic, creative power, measure, etc. Various techniques in the arts are used to illustrate the delicate and vibrational character of the material world, and to suggest a new approach to the old philosophy that the universe is "mind" only.

Alan Watts draws on the wisdom of Eastern philosophy and religion in this timeless and classic guide to living a more fulfilling life. His central insight is more relevant now than ever: when we spend all of our time worrying about the future and lamenting the past, we are unable to enjoy the present moment—the only one we are actually able to inhabit.

Macmillan Audio presents In My Own Way, Alan Watts' acclaimed autobiography, published for the first time in audio.

In this eye-opening account of "metaphysical blindness" in the West, Watts accents the dense exploration of religious philosophy with wry wit that will engage inquiring minds in search of spiritual power and wisdom.

In this collection, Alan Watts displays the intelligence, playfulness of thought, and simplicity of language that has made him so perennially popular as an interpreter of Eastern thought for Westerners. He draws on a variety of religious traditions, and covers topics such as the challenge of seeing one's life “just as it is,” the Taoist approach to harmonious living, the limits of language in the face of ineffable spiritual truth, and the psychological symbolism of Christian thought.

With a rare combination of freshness and lucidity, he delves into the origins and history of Zen to explain what it means for the world today with incredible clarity. Watts saw Zen as “one of the most precious gifts of Asia to the world,” and in The Way of Zen he gives this gift to listeners everywhere.

"If you were God," asked Alan Watts, "what kind of universe would you create? A perfect one free of suffering and drama? Or one filled with surprise and delight?" With Just So, the celebrated philosopher and self-described "spiritual entertainer" invites us to explore the hidden dimensions that shape both the cosmos and our personal experience of it.

Deep down, most people think that happiness comes from having or doing something. Here, in Alan Watts’s groundbreaking third book (originally published in 1940), he offers a more challenging thesis: authentic happiness comes from embracing life as a whole in all its contradictions and paradoxes, an attitude that Watts calls the “way of acceptance.” Drawing on Eastern philosophy, Western mysticism, and analytic psychology, Watts demonstrates that happiness comes from accepting both the outer world around us and the inner world inside us,

The critically acclaimed novelist and social critic Aldous Huxley, describes his personal experimentation with the drug mescaline and explores the nature of visionary experience. The title of this classic comes from William Blake's The Marriage of Heaven and Hell: "If the doors of perception were cleansed every thing would appear to man as it is, infinite. For man has closed himself up, till he sees all things through narrow chinks of his cavern."