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.