Agatha Christie's Murder in the Making: Stories and Secrets from Her Archive - includes an unseen Miss Marple Story

Agatha Christie’s life and career told through the decades, from the never-before-published original ending to her first book to the unused ideas for her last, complete with two unpublished Agatha Christie stories - including a lost Miss Marple.

In this follow-up volume to the acclaimed Agatha Christie's Secret Notebooks, Christie archivist and expert John Curran leads the reader through the six decades of Agatha Christie's writing career, unearthing some remarkable clues to her success and a number of never-before-published excerpts and stories from her archives.

Starting his investigation in the 1920s, John Curran examines the conventions of detective novels as they existed then and how Agatha Christie's publisher talked her into changing the ending of her very first book, The Mysterious Affair at Styles, a move that almost certainly changed the fortunes of not only her career but the future of the whole crime writing genre. For the very first time, this book prints Agatha's original ending, painstakingly transcribed from her notebooks.

Every decade saw Agatha Christie's success grow to new heights. The emergence of the world-famous Collins Crime Club in 1930 brought with it the very first Miss Marple mystery, the austerity of the 1940s had Agatha Christie preparing to kill off Hercule Poirot, and the 1950s saw her experiment increasingly with formats influenced by more modern thrillers. Focusing on the detail of more than 20 Christie novels to illustrate this, John Curran shows the evolution of Agatha's writing through the decades, including the influence of the swinging sixties and seventies, concluding the book with a look at Agatha's last notebook, using his Christie knowledge to speculate about what she had in mind based on her brief notes for an unwritten final book.

Also includes a number of short stories from the archives reproduced in full, including the unpublished The Man Who Knew, How I Created Hercule Poirot, and an early draft for a Miss Marple story, The Case of the Caretaker's Wife.

Agatha Christie was born in Torquay in 1890 and became, quite simply, the best-selling novelist in history. Her first novel, 'The Mysterious Affair at Styles', written towards the end of the First World War, introduced us to Hercule Poirot, who was to become the most popular detective in crime fiction since Sherlock Holmes. She is known throughout the world as the Queen of Crime. Her books have sold over a billion copies in the English language and another billion in 44 foreign languages. She is the author of 80 crime novels and short story collections, 19 plays, and six novels under the name of Mary Westmacott and saw her work translated into more languages than Shakespeare. Her enduring success, enhanced by many film and TV adaptations, is a tribute to the timeless appeal of her characters and the unequalled ingenuity of the plots.

'Many of Curran's discoveries will shape how Christie is read in future… This book is fascinating.' INDEPENDENT ON SUNDAY

‘Agatha Christie’s notebooks have had to wait for the meticulous attention, dedication and prodigious knowledge of John Curran to achieve publication.’ THE TIMES

‘This book is the story of a love affair between Curran and the notebooks, revealing above all how hard Christie worked.’ INDEPENDENT