Mark Aldridge

A new investigation from Dr Mark Aldridge, exploring a lifetime of Agatha Christie’s Miss Jane Marple. Winner of the 2025 H.R.F Keating Award for the best 2024 biography or critical book related to crime fiction. In Agatha Christie’s Marple: Expert on Wickedness,‘Agathologist’ Dr Mark Aldridge looks at nearly a century of St Mary Mead’s most famous resident and uses his own detective skills to uncover new information about Miss Jane Marple’s appearances on page, stage, screen and beyond. Drawing on a range of material, some of which is newly discovered and previously unpublished, this book explores everything about Miss Marple, from her origins in a series of short stories penned by Christie, to the recent bestselling HarperCollins collection Marple: Twelve New Stories. This accessible, entertaining and illustrated guide to the world of Miss Marple pieces together the evidence in order to tell you everything you need to know about the world’s favourite female detective.

From the very first book publication in 1920 to the recent film release of Death on the Nile, this investigation into Agatha Christie’s Hercule Poirot celebrates a century of probably the world’s favourite fictional detective. This book tells his story decade-by-decade, exploring his appearances not only in the original novels, short stories and plays but also across stage, screen and radio productions. Poirot has had near-permanent presence in the public eye ever since the 1920 publication of The Mysterious Affair at Styles. From character development, publication history and private discussion concerning the original stories themselves, to early forays on to the stage and screen, the story of Poirot is as fascinating as it is enduring. Based on the author’s original research, review excerpts and original Agatha Christie correspondence, Poirot: The Greatest Detective in the World is a lively and accessible history of the character, offering new information and helpful pieces of context, that will delight all Agatha Christie fans, from a new generation of readers to those already highly familiar with the canon.

From the very first book publication in 1920 to the upcoming film release of Death on the Nile, this investigation into Agatha Christie’s Hercule Poirot celebrates a century of probably the world’s favourite fictional detective. This book tells his story decade-by-decade, exploring his appearances not only in the original novels, short stories and plays but also across stage, screen and radio productions. The hardback edition includes more than 400 illustrations. Poirot has had near-permanent presence in the public eye ever since the 1920 publication of The Mysterious Affair at Styles. From character development, publication history and private discussion concerning the original stories themselves, to early forays on to the stage and screen, the story of Poirot is as fascinating as it is enduring. Based on the author’s original research, review excerpts and original Agatha Christie correspondence, Poirot: The Greatest Detective in the World is a lively and accessible history of the character, offering new information and helpful pieces of context, that will delight all Agatha Christie fans, from a new generation of readers to those already highly familiar with the canon.

This book is a comprehensive exploration of 90 years of film and television adaptations of the world’s best-selling novelist’s work. Drawing on extensive archival material, it offers new information regarding both the well-known and forgotten screen adaptations of Agatha Christie’s stories, including unmade and rare adaptations, some of which have been unseen for more than half a century. This history offers intriguing insights into the discussions and debates that surrounded many of these screen projects – something that is brought to life through previously unpublished correspondence from Christie herself and a new wide-ranging interview with her grandson, Mathew Prichard. Agatha Christie on Screen takes the reader on a journey from little known silent film adaptations, through to famous screen productions including 1974’s Murder on the Orient Express, as well as the television series of the Poirot and Miss Marple stories and, most recently, the BBC’s acclaimed version of And Then There Were None.