
Agatha Christie's Hercule Poirot novels, German anarchist Gustav Landauer, rock band Led Zeppelin and the writings of HP Lovecraft make up tonight's eclectic range of specialisms. With John Humphrys.




Other episodes for this season































Agatha Christie's Hercule Poirot novels, German anarchist Gustav Landauer, rock band Led Zeppelin and the writings of HP Lovecraft make up tonight's eclectic range of specialisms. With John Humphrys.