This bestselling classic is both an unparalleled reference on the practices and philosophies of Witchcraft and a guide to the life-affirming ways in which readers can turn to the Goddess to deepen their sense of personal pride, develop their inner power, and integrate mind, body, and spirit. Starhawk's brilliant, comprehensive overview of the growth, suppression, and modern-day re-emergence of Wicca as a Goddess-worshipping religion has left an indelible mark on the feminist spiritual consciousness.In a new introduction, Starhawk reveals the ways in which Goddess religion and the practice of ritual have adapted and developed over the last twenty years, and she reflects on the ways in which these changes have influenced and enhanced her original ideas. In the face of an ever-changing world, this invaluable spiritual guidebook is more relevant than ever.

    But are there limits to what we can discover about our physical universe?In this very personal journey to the edges of knowledge, Marcus du Sautoy investigates how leading experts in fields from quantum physics and cosmology, to sensory perception and neuroscience, have articulated the current lie of the land. In doing so, he travels to the very boundaries of understanding, questioning contradictory stories and consulting cutting edge data.Is it possible that we will one day know everything? Or are there fields of research that will always lie beyond the bounds of human comprehension? And if so, how do we cope with living in a universe where there are things that will forever transcend our understanding?In What We Cannot Know, Marcus du Sautoy leads us on a thought-provoking expedition to the furthest reaches of modern science. Prepare to be taken to the edge of knowledge to find out if there’s anything we truly cannot know.

    Anthony Peake apparently had met this witch and tickled her secret out of her – a brilliant and mind-boggling book.’MICHAEL MAAR, visiting professor of Comparative Literature at Stanford University, in praise of Anthony Peake’s Is There Life After Death?

    With his trademark clarity and humor, Holt probes the mysteries of quantum mechanics, the quest for the foundations of mathematics, and the nature of logic and truth. Along the way, he offers intimate biographical sketches of celebrated and neglected thinkers, from the physicist Emmy Noether to the computing pioneer Alan Turing and the discoverer of fractals, Benoit Mandelbrot. Holt offers a painless and playful introduction to many of our most beautiful but least understood ideas, from Einsteinian relativity to string theory, and also invites us to consider why the greatest logician of the twentieth century believed the U.S. Constitution contained a terrible contradiction--and whether the universe truly has a future.

    From the big bang to the present and into the next millenium, The Universe Story unites science and the humanities in a dramatic exploration of the unfolding of the universe, humanity's evolving place in the cosmos, and the boundless possibilities for our future.

    Original, well researched, and well documented by distinguished sources, The Field is a book of hope and inspiration for today's world.

    Rabbi Aryeh Kaplan has therefore translated the Sefer Yetzirah the oldest and most mysterious of all kabbalistic texts, and now brings its theoretical, meditative and magical implication to light. He expounds on the dynamics of the spiritual domain, the worlds of the Sefirot, souls and angels. When properly understood, the Sefer Yetzirah becomes the instruction manual for a very special type of meditation meant to strengthen concentration, and to aid the development of telekinetic and telepathic powers. These powers were meant to help initiates perform feats that outwardly appeared magical. The magical kabbalah is closely related to the meditative kabbalah, and uses various signs, incantations, and divine names by which initiates could influence or alter natural events. This translation includes the meditation in five dimensions, the transition from Binah to Chakhmah consciousness, the point of infinity, kabbalistic astrology, Ezekiel's vision according to the Sefer Yetzirah, and the mystery of the 231 gates.Also included is a digest of all major commentaries on the text of Sefer Yetzirah and a bibliography of many of the major kabbalistic works that discuss it, as well as extensive notes regarding various aspects of the translation, Rabbi Kaplan's translation is based on the Gra version, which has been thought to be the most authentic. Also included is the short version, the long version, and the Saadia version, making this volume the most complete work on the Sefer Yetzirah in English.

    Get ready to amaze your friends—and yourself—with incredible calculations you never thought you could master, as renowned “mathemagician” Arthur Benjamin shares his techniques for lightning-quick calculations and amazing number tricks. This book will teach you to do math in your head faster than you ever thought possible, dramatically improve your memory for numbers, and—maybe for the first time—make mathematics fun.Yes, even you can learn to do seemingly complex equations in your head; all you need to learn are a few tricks. You’ll be able to quickly multiply and divide triple digits, compute with fractions, and determine squares, cubes, and roots without blinking an eye. No matter what your age or current math ability, Secrets of Mental Math will allow you to perform fantastic feats of the mind effortlessly. This is the math they never taught you in school.Also available as an eBook

    In The Sabbats, Edain McCoy reveals the eight major holidays of this faith and the many ways in which they are celebrated.There are two basic types of holidays. The first come at the Solstices and Equinoxes. The others divide the time between those dates in two, resulting in eight major holidays or Sabbats with approximately the same amount of days between them. The balance, here, gives the appearance of spokes in a wheel, so this cycle is commonly called the Wheel of the Year.The holidays represent two things. First, the harvest cycle. Each holiday represents a time in the growth of crops. From planting to growth, from harvesting to letting the lands lie fallow in the cold winter, the festivals follow the agricultural cycles of ancient times. However, they also represent the eternal love of the God and Goddess, following the God's birth from the Goddess and his death before she gives birth to him again. This also follows the pattern of the Sun which moves from warm and high in the sky to cold and low in the sky.The book is filled with ways you can follow the Wheel of the Year, whether you work with a coven, with your family, or by yourself. You will learn the secrets of ritual construction and handicrafts appropriate to each of the festivals. You will also learn recipes for traditional foods for each holiday and even songs appropriate to the Sabbats.This is a wonderful, joyous book filled with color, information, and wisdom. If you are involved with Paganism in any way, this book is a must for your studies and practices. This book functions as both a resource and as a practical manual for the celebration of the holidays. Get your copy today.

    These sections together make an appropriate one-term advanced/graduate level course (mathematical prerequisites: vector analysis and simple partial-differential equations). The book is printed to make it easy for readers to identify these sections.• The remaining Track 2 material provides a wealth of advanced topics instructors can draw from to flesh out a two-term course, with Track 1 sections serving as prerequisites.

    This legendary underground classic contains absolutely everything worth knowing about absolutely anything. Discordianism is the religion for these screwed-up times, and Principia Discordia reveals it here for your enlightenment, confusion and entertainment.

    Why are dragons recognised in almost all cultures on Earth? What is the mysterious geomantic gold they secretly guard? The author tells the story of these extraordinary animals through examples drawn from all over the world.

    Featuring all-new 3D models built using data gathered by NASA and the European Space Agency, The Planets is an awe-inspiring journey through the Solar System, from Earth to Mars and beyond.Viewed layer by layer, planets and other objects in the Solar System are taken out of the night sky and presented on a white background, revealing every detail of their surface and internal anatomy in astonishing detail.Looking at planets, the Sun, hundreds of moons and thousands of asteroids and comets, The Planets includes timelines that chronicle all major Space missions, right up to the latest Mars rovers, and infographics that present fascinating facts about all planets and the Solar System in a fresh new way.

    Liber Null contains a selection of extremely powerful rituals and exercises for committed occultists. Psychonaut is a manual comprising the theory and practice of magic aimed atthose seeking to perform group magic, or who work as shamanic priests to the community.

    Many of the innovations that we think of as hallmarks of Western science had their roots in the Arab world of the middle ages, a period when much of Western Christendom lay in intellectual darkness. Jim al- Khalili, a leading British-Iraqi physicist, resurrects this lost chapter of history, and given current East-West tensions, his book could not be timelier. With transporting detail, al-Khalili places readers in the hothouses of the Arabic Enlightenment, shows how they led to Europe's cultural awakening, and poses the question: Why did the Islamic world enter its own dark age after such a dazzling flowering?