Ask almost anyone their view on Aleister Crowley and opinions will polarize: he was a genius; a psychopath; a drug-riddled sex maniac; a champion of sexual freedom against the restrictions of Victorian prudery and hypocrisy; he was a secret agent; a lost-soul poet; a playboy with little better to do than dabble in magic; a lifestyle imitator of Oscar Wilde and Richard Burton; a drug addict; a narcissistic sadist; a visionary artist.

A man of reason and vigorous discourse, and a renowned professor of literature and philosophy, C.S. Lewis, always "Jack" to family and friends, never shied from intellectual debate, and through his written works encouraged others to wrestle with the difficult questions of faith. A master of visual illustration and allegory, Lewis wrote with the intuitive understanding that his readers wrestled with the same questions about the Christian story, about pain, suffering, and notions of Heaven and Hell, as he himself had wrestled.

Ralph Waldo Emerson is one of the most important figures in the history of American thought, religion, and literature. The vitality of his writings and the unsettling power of his example continue to influence us more than a hundred years after his death. Now Robert D. Richardson Jr. brings to life an Emerson very different from the old stereotype of the passionless Sage of Concord.

Obsessive, brilliant, and tortured, Nikola Tesla was lauded for his invention of the alternating current (AC) and other significant contributions to science. His claim that “harnessing the forces of nature was the only worthwhile scientific endeavor" both impressed and enraged the scientific community. Eventually his peers could no longer dismiss his eccentricities and began to view him as a crackpot - a potentially dangerous one.

Only Peter Ackroyd can combine narrative and unique observation with a sharp eye for the fascinating fact. His method is to position Shakespeare in the close context of his world. In this way, he not only richly conjures up the texture of Shakespeare’s life, but also imparts an amazing amount of vivid, interesting material about place, period and background.

Considered one of the greatest, and most influential, writers of the 20th century, Marcel Proust was also one of its most fascinating figures. A strange, reclusive genius who often lay in bed for days at a time obsessively rewriting his masterpiece, Remembrance of Things Past, Proust was at other times a tireless socialite, attending the grandest parties and dazzling guests with his vivacity and wit.

John Tresch offers a bold new biography of a writer whose short, tortured life continues to fascinate. Shining a spotlight on an era when the lines separating entertainment, speculation, and scientific inquiry were blurred, Tresch reveals Poe's obsession with science and lifelong ambition to advance and question human knowledge. He remained an avid and often combative commentator on new discoveries, publishing and hustling in literary scenes that also hosted the era's most prominent scientists, semi-scientists, and pseudo-intellectual rogues.

The drip paintings of Jackson Pollock, trailblazing Abstract Expressionist, appear to be the polar opposite of Thomas Hart Benton's highly figurative Americana. Yet the two men had a close and highly charged relationship dating from Pollock's days as a student under Benton. Pollock's first and only formal training came from Benton, and the older man soon became a surrogate father to Pollock.

George Marsden describes how Lewis gradually went from being an atheist to a committed Anglican - famously converting to Christianity in 1931 after conversing into the night with his friends, J. R. R. Tolkien and Hugh Dyson - and how Lewis delivered his wartime talks to a traumatized British nation in the midst of an all-out war for survival.

A tour de force of black humor and imaginary erudition, Nazi Literature in the Americas presents itself as a biographical dictionary of writers who espoused extreme right-wing ideologies in the 20th and 21st centuries.

In this brief audiobook, Lewis scholar Dr. Louis Markos surveys Lewis' thought on education as represented in books such as The Abolition of Man, An Experiment in Criticism, The Discarded Image, Collected Letters, and numerous other essays and publications. What emerges is a timely call to renew a radical liberal arts education that assumes a meaningful, purposeful cosmos and that will awaken students from the slumber of cold vulgarity and cultivate their affections for truth, goodness, and beauty.

Figuring explores the complexities of love and the human search for truth and meaning through the interconnected lives of several historical figures across four centuries - beginning with the astronomer Johannes Kepler, who discovered the laws of planetary motion, and ending with the marine biologist and author Rachel Carson, who catalyzed the environmental movement.

Some 500 years ago, Sandro Botticelli, a painter of humble origin, created work of unearthly beauty. An intimate associate of Florence’s unofficial rulers, the Medici, he was commissioned by a member of their family to execute a near-impossible project: to illustrate all 100 cantos of The Divine Comedy by the city’s greatest poet, Dante Alighieri. A powerful encounter between poet and artist, sacred and secular, earthly and evanescent, these drawings produced a wealth of stunning images but were never finished.

Inspired by Albert Einstein's theory of relativity and Bertrand Russell and David Hilbert's pursuit of the fundamental rules of mathematics, some of the most brilliant minds of the generation came together in post-World War I Vienna to present the latest theories in mathematics, science, and philosophy and to build a strong foundation for scientific investigation. Composed of such luminaries as Kurt Gödel and Rudolf Carnap, and stimulated by the works of Ludwig Wittgenstein and Karl Popper, the Vienna Circle left an indelible mark on science.

Pigeonholed in popular memory as a Jazz Age epicurean, a playboy, and an emblem of the Lost Generation, F. Scott Fitzgerald was at heart a moralist struck by the nation's shifting mood and manners after World War I. In Paradise Lost, David Brown contends that Fitzgerald's deepest allegiances were to a fading antebellum world he associated with his father's Chesapeake Bay roots. Yet as a midwesterner, an Irish Catholic, and a perpetually in-debt author, he felt like an outsider in the haute bourgeoisie haunts.

In honor of the 50th anniversary of C. S. Lewis' death, celebrated Oxford don Dr. Alister McGrath presents us with a compelling and definitive portrait of the life of C. S. Lewis, the author of the well-known Narnia series. For more than half a century, C. S. Lewis’ Narnia series has captured the imaginations of millions. In C. S. Lewis - A Life, Dr. Alister McGrath recounts the unlikely path of this Oxford don, who spent his days teaching English literature to the brightest students in the world and his spare time writing.

From the illustrious George Washington and the infamous J. Edgar Hoover to brilliant imaginer Walt Disney and bad boy of baseball Ty Cobb, Freemasons have influenced every aspect of American life. Yet this secret society remains as controversial and mysterious as ever. In this tell-all audiobook, you'll learn the truth about the largest - and oldest - fraternal organization and unravel the mystery of this intriguing society - one secret at a time!

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.

C. S. Lewis is the 20th century's most widely read Christian writer and J. R. R. Tolkien its most beloved mythmaker. For three decades they and their closest associates formed a literary club known as the Inklings, which met weekly in Lewis' Oxford rooms and a nearby pub. They read aloud from works in progress, argued about anything that caught their fancy, and gave one another invaluable companionship, inspiration, and criticism.

An accessible, expert introduction to one of the greatest minds of 19th century. Whether you're completely new to him, or if you're already familiar with his work, Kierkegaard: A Single Life presents a fresh understanding of his life and thought. Kierkegaard was a brilliant and enigmatic loner whose ideas permeated culture, shaped modern Christianity, and influenced people as diverse as Franz Kafka and Martin Luther King Jr. Though few people today have read his work, that lack of familiarity with the real Kierkegaard is changing with this biography by scholar Stephen Backhouse.

They never knew how he did it. Few composers write more than one or two symphonies in their lifetimes. Beethoven spent a year on his shorter symphonies but more than six years on his 9th Symphony. The prodigy Mozart finished his last three symphonies (39, 40, and 41) in the span of a few weeks. His 25th Symphony took only two days.

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?

Thomas Jefferson was an avid book-collector, a voracious reader, and a gifted writer - a man who prided himself on his knowledge of classical and modern languages and whose marginal annotations include quotations from Euripides, Herodotus, and Milton. And yet there has never been a literary life of our most literary president.

There are many stories we can spin about previous ages, but which accounts get told? And by whom? Is there even such a thing as “objective” history? In this “witty, wise, and elegant” (The Spectator), book, Richard Cohen reveals how professional historians and other equally significant witnesses, such as the writers of the Bible, novelists, and political propagandists, influence what becomes the accepted record. Cohen argues, for example, that some historians are practitioners of “Bad History” and twist reality to glorify themselves or their country.

Indiana Jones meets The Da Vinci Code in an old Egyptian synagogue - the amazing story of one of the most important discoveries in modern religious scholarship. In 1897, Rabbi Solomon Schechter of Cambridge University stepped into the attic of the Ben Ezra Synagogue in Cairo, Egypt, and there found the largest treasure trove of medieval and early manuscripts ever discovered.

Nietzsche wrote that all philosophy is autobiographical, and in this vividly compelling, myth-shattering biography, Sue Prideaux brings listeners into the world of this brilliant, eccentric, and deeply troubled man, illuminating the events and people that shaped his life and work. I Am Dynamite! is the essential biography for anyone seeking to understand history's most misunderstood philosopher.

When an obscure monk named Martin Luther tacked his theses on the door of the Wittenberg church in 1517, protesting corrupt practices, he was virtually unknown. Within months his ideas spread across Germany then all of Europe; within years their author was not just famous but infamous, responsible for catalyzing the violent wave of religious reform that would come to be known as the Protestant Reformation and engulfing Europe in decades of bloody war.

Friedrich Engels is one of the most intriguing and contradictory figures of the 19th century. Born to a prosperous Prussian mercantile family, he spent his life working in the Manchester cotton industry, riding to the Cheshire hounds, and enjoying the comfortable upper-middle-class existence of a Victorian gentleman.

Consisting of fewer than 200 verses written in an obscure if not impenetrable language and style, Patanjali’s Yoga Sutra is today extolled by the yoga establishment as a perennial classic and guide to yoga practice. As David Gordon White demonstrates in this groundbreaking study, both of these assumptions are incorrect. Virtually forgotten in India for hundreds of years and maligned when it was first discovered in the West, the Yoga Sutra has been elevated to its present iconic status.

Denis Diderot is often associated with the decades-long battle to bring the world's first comprehensive Encyclopedie into existence. But his most daring writing took place in the shadows. Thrown into prison for his atheism in 1749, Diderot decided to reserve his best books for posterity - for us, in fact. In the astonishing cache of unpublished writings left behind after his death, Diderot challenged virtually all of his century's accepted truths, from the sanctity of monarchy, to the racial justification of the slave trade, to the norms of human sexuality.