The first in a new series that discovers the story behind books which went on to become prize-winners, trail-blazers, or are now seen as modern classics. We speak exclusively with Dame Hilary Mantel and her editor, Nicholas Pearson, about Wolf Hall, the first part of her Cromwell trilogy which not only won the Booker Prize but set up a series of books that went on to become a unique cultural moment at their conclusion. We hear how plans for one book became three, what it felt like to win the Booker Prize, twice, and how she feels now looking back on a 15 year project. Featuring: Hilary Mantel, Nicholas Pearson, Bea Carvalho