J. R. R. Tolkien: A Biography

J. R. R. Tolkien: A Biography, written by Humphrey Carpenter, was first published in 1977. It is called the "authorized biography" of J. R. R. Tolkien, creator of The Hobbit and The Lord of the Rings. It was first published in London by George Allen & Unwin, then in the United States by Houghton Mifflin Company. It has been reprinted many times since.