Dr Mark Aldridge is Associate Professor of Screen Histories at Solent University, Southampton. His previous publications include the definitive book about the film and television adaptations of Agatha Christie’s work, <i>Agatha Christie on Screen</i>, which was published by Palgrave Macmillan in 2016. Originally from Devon, he now lives in Hampshire with his partner, James, and is currently writing <i>Agatha Christie’s Marple</i>.
