It's completely understandable if you're in the dark about alchemy. It has been practiced around the world and linked to various religious rites, scientific experiments, and, of course, magic - a series of beliefs and disciplines that defy categorization and definition. The Complete Idiot's Guide to Alchemy demystifies this ancient art with an easy-to-comprehend overview of its history, philosophies, and practices.

The Path of Alchemy introduces the history and basic laws of this ancient practice, and explains how it ties into Qabala, tarot, astrology, and the four elements. Safe, modern techniques - based on spagyrics (plant alchemy) - for producing distillations, stones, tinctures, and elixirs are given, along with their uses in physical healing, spiritual growth, psychic experiments, initiation, consecration, spellwork, and more. Each chapter includes meditations, projects, and suggested reading as aids to "inner transformation," an equally important aspect of alchemy.

This is a collection of 18 essays on a variety of occult-themed topics, covering the full spectrum of classic esoteric and related subjects, which include hermeticism, alchemy, magic, the Kabbalah, ancient wisdom and philosophy, the Tarot, Rosicrucianism, Freemasonry, Theosophy and spiritualism, by some of the most notable and prominent names in the history of those subjects.

A good book may have the power to change the way we see the world, but a great book actually becomes part of our daily consciousness, pervading our thinking to the point that we take it for granted, and we forget how provocative and challenging its ideas once were - and still are. The Structure of Scientific Revolutions is that kind of book.

Christopher Hitchens continues to make the case for a splendidly godless universe in this first-ever gathering of the influential voices past and present that have shaped his side of the current (and raging) God/no-god debate. With Hitchens as your erudite and witty guide, you'll be led through a wealth of philosophy, literature, and scientific inquiry, including generous portions of the words of Lucretius, Benedict de Spinoza, Charles Darwin, Karl Marx, Mark Twain, and more.

In this classic work, Professor George G. M. James methodically shows how the Greeks first borrowed and then stole the knowledge from the Priests of the African (Egyptian) Mystery System. He shows how the most popular philosophers including Thales, Anaximander, Plato and Socrates were all treated as men bringing a foreign teaching to Greece. A teaching so foreign that they were persecuted for what they taught.

"The central miracle asserted by Christians is the Incarnation. They say that God became Man. Every other miracle prepares the way for this, or results from this." This is the key statement of Miracles, in which C. S. Lewis shows that a Christian must not only accept but rejoice in miracles as a testimony of the unique personal involvement of God in his creation.

Written by a friend and scientific collaborator with Albert Einstein, this remarkable study is a model of what a biography of a scientist should be. In this book, we come to know Albert Einstein as the “backward” child; the academic outcast; the reluctant world celebrity; the exile; the pacifist; the philosopher; the humanitarian; the tragically saddened “father” of the atomic bomb; and above all, the unceasing searcher after scientific truth.

There is a cause, or a reason, behind everything that happens. This is the fundamental view behind the classical proposition the Principle of Sufficient Reason, which, in 1813, Schopenhauer chose as his subject for further examination in his doctoral dissertation On the Fourfold Root of the Principle of Sufficient Reason....

Western civilization has given us modern science, the wealth of free-market economics, the security of law, a sense of human rights and freedom, charity as a virtue, splendid art and music, philosophy grounded in reason, and innumerable other gifts we take for granted.

In this fascinating history spanning continents and centuries, historian David Wootton offers a lively defense of science, revealing why the Scientific Revolution was truly the greatest event in our history. The Invention of Science goes back 500 years in time to chronicle this crucial transformation, exploring the factors that led to its birth and the people who made it happen. Wootton argues that the Scientific Revolution was actually five separate yet concurrent events that developed independently.

Nobel laureate Erwin Schrödinger's What is Life? is one of the great science classics of the 20th century. A distinguished physicist's exploration of the question which lies at the heart of biology, it was written for the layman but proved one of the spurs to the birth of molecular biology and the subsequent discovery of the structure of DNA. It appears here together with "Mind and Matter", his essay investigating a relationship which has eluded and puzzled philosophers since the earliest times.

Far too often, public discussion of science is carried out by journalists, voters, and politicians who have received their science secondhand. The Story of Western Science shows us the joy and importance of reading groundbreaking science writing for ourselves and guides us back to the masterpieces that have changed the way we think about our world, our cosmos, and ourselves.

In this extensive sequel to Science Education in the Early Roman Empire, Dr. Richard Carrier explores the social history of scientists in the Roman era. Was science in decline or experiencing a revival under the Romans? What was an ancient scientist thought to be and do? Who were they, and who funded their research? And how did pagans differ from their Christian peers in their views toward science and scientists?

In his soft yet captivating voice, award-winning actor Tony Shalhoub (Marvelous Mrs. Maisel, Monk) calmly tells the tale of how the ancient Greeks formalized the study of mathematics based on Phoenician teachings.

Nobel Laureate Eugene Wigner once wondered about "the unreasonable effectiveness of mathematics" in the formulation of the laws of nature. Is God a Mathematician? investigates why mathematics is as powerful as it is. From ancient times to the present, scientists and philosophers have marveled at how such a seemingly abstract discipline could so perfectly explain the natural world. More than that - mathematics has often made predictions, for example, about subatomic particles or cosmic phenomena that were unknown at the time, but later were proven to be true.

In this fascinating history spanning continents and centuries, historian David Wootton offers a lively defense of science, revealing why the Scientific Revolution was truly the greatest event in our history. The Invention of Science goes back 500 years in time to chronicle this crucial transformation, exploring the factors that led to its birth and the people who made it happen. Wootton argues that the Scientific Revolution was actually five separate yet concurrent events that developed independently.

Far too often, public discussion of science is carried out by journalists, voters, and politicians who have received their science secondhand. The Story of Western Science shows us the joy and importance of reading groundbreaking science writing for ourselves and guides us back to the masterpieces that have changed the way we think about our world, our cosmos, and ourselves.

In this extensive sequel to Science Education in the Early Roman Empire, Dr. Richard Carrier explores the social history of scientists in the Roman era. Was science in decline or experiencing a revival under the Romans? What was an ancient scientist thought to be and do? Who were they, and who funded their research? And how did pagans differ from their Christian peers in their views toward science and scientists?

Two contrasting reflections by Aristotle which cover very particular ground. In 'On the Soul', Aristotle presents his view of the 'life essence' which, he argues, is possessed by living things whether plants, animals or humans. Not a 'soul' in the generally accepted Western use of the term, this 'soul', he says, is a life force that is indivisible from the organism that possesses it.

Militant atheism is on the rise. In recent years, Richard Dawkins, Sam Harris, Daniel Dennett, and Christopher Hitchens have produced a steady stream of best-selling books denigrating religious belief. These authors are merely the leading edge of a larger movement that includes much of the scientific community. In response, mathematician David Berlinski, himself a secular Jew, delivers a biting defense of religious thought.

James Gleick has long been fascinated by the making of science: how ideas order visible appearances, how equations can give meaning to molecular and stellar phenomena, how theories can transform what we see. In Chaos, he chronicled the emergence of a new way of looking at dynamic systems; in Genius, he portrayed the wondrous dimensions of Richard Feymnan's mind.

Written in 1917, The Law and the Word is a hard-to-find work by Judge Thomas Troward, a pioneer in mental science. Troward's writings and lectures greatly influenced Ernest Holmes, the founder of Religious Science and writer of The Science of Mind.

This book was one of the first to combine thought energy, scientific reasoning and testing, and creative power, and to see the interconnection of the three.

There is a cause, or a reason, behind everything that happens. This is the fundamental view behind the classical proposition the Principle of Sufficient Reason, which, in 1813, Schopenhauer chose as his subject for further examination in his doctoral dissertation On the Fourfold Root of the Principle of Sufficient Reason....

In The Dream of Enlightenment, Anthony Gottlieb expertly navigates a second great explosion of thought, taking us to northern Europe in the wake of its wars of religion and the rise of Galilean science. In a relatively short period - from the early 1640s to the eve of the French Revolution - Descartes, Hobbes, Spinoza, Locke, Leibniz, and Hume all made their mark. The Dream of Enlightenment tells their story and that of the birth of modern philosophy.

Already a classic, this landmark study of early Western thought now appears in a new edition with expanded coverage of the Middle Ages. Author Anthony Gottlieb looks afresh at the writings of the great thinkers, questions much of conventional wisdom, and explains his findings with unbridled brilliance and clarity. From the pre-Socratic philosophers through the celebrated days of Socrates, Plato, and Aristotle, up to Renaissance visionaries like Erasmus and Bacon, philosophy emerges here as a phenomenon unconfined by any one discipline.

A good book may have the power to change the way we see the world, but a great book actually becomes part of our daily consciousness, pervading our thinking to the point that we take it for granted, and we forget how provocative and challenging its ideas once were - and still are. The Structure of Scientific Revolutions is that kind of book.

If you were taught that the Middle Ages were a time of intellectual stagnation, superstition, and ignorance, you were taught a myth that has been utterly refuted by modern scholarship. As a physicist and historian of science James Hannam shows in his brilliant new book, The Genesis of Science: How the Christian Middle Ages Launched the Scientific Revolution, without the scholarship of the "barbaric" Middle Ages, modern science simply would not exist. The Middle Ages were a time of one intellectual triumph after another.

In Significant Figures, acclaimed mathematician Ian Stewart introduces the visionaries of mathematics throughout history. Delving into the lives of twenty-five great mathematicians, Stewart examines the roles they played in creating, inventing, and discovering the mathematics we use today. Through these short biographies, we get acquainted with the history of mathematics.

The Arabic legacy of science and philosophy has long been hidden from the West. British-Iraqi physicist Jim Al-Khalili unveils that legacy to fascinating effect by returning to its roots in the hubs of Arab innovation that would advance science and jump-start the European Renaissance.