Amazon.com description: Product Description: A New York Times bestseller in hardcover, this is the most highly regarded biography of Freud ever written. To read this book is to enter the world of Sigmund Freud as never before: his family, his city, his professional struggles, his long fruitful and embattled life. Drawing on a vast store of unpublished documents, including hundreds of hitherto unknown or inaccessible letters, Peter Gay deals frankly with the controversies that have long swirled around Freud's impassioned friendships, his love life, and his theoretical innovations which, as Freud himself put it, agitated the sleep of mankind.