Louise Minchin and Lucy Hughes-Hallett - Wigtown Book Festival

In an episode recorded on location at the Wigtown Book Festival, Robert Kirkwood talks to Louise Minchin about 'Isolation Island', a novel inspired by both Agatha Christie and her time on I'm A Celeb, and to historian Lucy Hughes-Hallett about her book 'The Scapegoat: The Brilliant Brief Life of the Duke of Buckingham' plus we find new books in the RNIB Library.