Brian Sibley is the author of more than a hundred hours of radio drama and has written and presented hundreds of radio documentaries, features, and weekly programs. He is widely known as the author of many movie making of books, including those for the Harry Potter series and The Lord of the Rings and The Hobbit trilogies; The Disney Studio Story and Snow White and the Seven Dwarfs: The Making of the Movie Classic (with Richard Holliss); and Mary Poppins: Anything Can Happen if You Let It (with Michael Lassell).