"The Mystic Heart is a beautiful and profound meditation on the commonalities at the core of the world's great religions."
— Ken Wilber, author of The Marriage of Sense and Soul
"As a student of mysticism for more than thirty years, I have never encountered as thorough or profound a book as The Mystic Heart. Teasdale gives us a history...and a wide-ranging and practical set of how-to's to bring the ancient secrets into the lives of modern mystics like you and me."
— Thom Hartmann, author of The Last Hours of Ancient Sunlight
"Once the province of the few, the mystical path may now be the requirement of the many — a unique developmental path for self and world. The Mystic Heart goes to the heart of this matter."
— Jean Houston, author of A Mythic Life