Sympathy for the devil

The writing sensation Donald Ray Pollock talks about his literary tsunami of pure evil and how after three decades as a labourer he picked up the pen. Also on the programme, Artemisia Gentileschi, one of the first women artists to achieve recognition in the male-dominated world of post-Renaissance art, finally basks in the Paris limelight. Finally, we're at the annual art fair where it's all about putting pencil to paper.