The roots of J. R. R. Tolkien's works are firmly set in the rural landscape of Warwickshire. Graham McTavish goes to the heart of England to explore the background of one of the most famous pieces of literature, The Lord of the Rings . Hear insight from author and historian, Bob Carruthers, biographer Humphrey Carpenter, author Robert DiNapoli, illustrators Tim and Greg Hildebrandt, publisher Rayner Unwin, historian David Doughan, Tolkien's children...