Peter Soyer Beagle (born April 20, 1939) is an American fantasist and author of novels, nonfiction, and screenplays. He is also a talented guitarist and folk singer. He wrote his first novel, A Fine and Private Place , when he was only 19 years old. Today he is best known as the author of The Last Unicorn, which routinely polls as one of the top ten fantasy novels of all time, and at least two of his other books (A Fine and Private Place and I See By My Outfit) are considered modern classics.