Sadism, obsession and even necrophilia: the disturbing work of the 19th-century writer Edgar Allan Poe continues to fascinate and influence. His life was as turbulent as his fiction: disowned by his stepfather as dissolute and irresponsible, he died an alcoholic at forty. Nigel Forde explores his life and work with Poe's biographer, Kenneth Silverman. And Alice Thomas Ellis discusses her new novel Pillars of Gold. Producer Sally Marmion. Stereo