Commemorating the 100th anniversary of "the most influential book written on religion in the twentieth century," Routledge will proudly publish a major new edition of William James's turn of the century classic.
Paving the way for all modern spiritual thought, The Varieties of Religious Experience was revolutionary in its view of religious life as centered not within the Church, but solely within the person. James, a vivid, subtle stylist writing for the skeptical, nonspecialist reader, was the first to define spirituality as "the feelings, acts, and experiences of individual men in their solitude." In this edition, scholars Taylor and Carrette bring a new understanding to James's life and his determination, in the cold, scientific face of the Industrial Revolution, to reaffirm the power of individual belief.
One hundred years after its publication James's work remains even more vital than before. Beyond its influence on the founding of Alcoholics Anonymous, beyond its influence on launching the American pastoral counseling movement, and beyond its role in spawning the psychology of religion, it remains a book that empowers individuals and inspires readers with erudition, insight, and kindness.
No discussion of current religion - from the fundamentalist revival to the New Age movement - is complete without an appreciation of this groundbreaking work.

First published in 1902, The Varieties of Religious Experience initiated the psychological study of religion, paving the way for Freud and Jung as well as for clinical and paranormal branches of psychology. Written with humour and erudition, its theories of conversion, saintliness, ecstasy and mysticism continue to provoke controversy and inquiry. The book remains the best introduction to James's thought, demonstrating his characteristic insistence upon the importance of personal experience and his almost devotional respect for the mysteries of the human mind. Richly illustrated with personal accounts of belief and possession, intoxication and near-death experience, it is of central importance not simply to an understanding of religions, but to modern psychology and psychiatric medicine.
The Routledge Centenary Edition, entirely reset from the original 1902 edition, is prefaced with a specially commissioned foreword by the author's grandson, Micky James, and with new introductions from James specialists Eugene Taylor and Jeremy Carrette. It also includes a new and expanded index.