Douglas A. Anderson, a leading American Tolkien scholar, is acknowledged as the worldwide expert on the textual history of The Hobbit and The Lord of the Rings, and has contributed the textual notes for all Houghton Mifflin editions of these titles for more than a decade. He has been a bookseller, in Ithaca, New York and northwest Indiana. He now lives in southwestern Michigan. He is the editor of The Annotated Hobbit.