Have you ever expressed utter disbelief at the version of your favourite literary character on the screen? Nigel Forde investigates how authors respond to the physical embodiment of their creations with the help of Ruth Rendell and John Harvey.
And Joanna Trollope , whose novels about contemporary life have found her a regular place in the best-seller lists, talks about her new book, The Men and the Girls.
Producer Sally Marmion. Stereo