Sarah Dillon discovers how Jane Austen's last completed novel, 'Persuasion' was written. The novel has sometimes been viewed as Austen's valedictory novel - written while she was suffering with her final illness. But Sarah Dillon uncovers a more complex story: dates of revisions on the manuscripts in the British Library confirm her sister's story that Persuasion was completed almost a year before Austen's death, but it was only published posthumously. By talking to Dr Kathryn Sutherland from St Anne's College, Oxford, Paula Byrne, author of 'The Real Jane Austen, A Life In Small Things' and writer Margaret Drabble, we go behind the scant details of Austen's life and uncover reasons for the delay: her last illness; the possibly personal inspirations for the plot of the novel; the state of her finances; her fascinating creative process; and the radical reaches and determination of her literary ambitions.