John Curran reveals the secrets of the world’s greatestmystery writer in <em>Agatha Christie: Murder in the Making</em>, the fascinating follow up to <em>Agatha Christie’s SecretNotebooks</em> featuring moreinsight into Christie’s captivating life story and a new windfall ofChristie’s unpublished work—including letters, archival papers, and a keenly incisive analysis&nbsp;of Christie’s last, unfinished novel.For readers new to Christie’s mysteries and for life-long fans of Hercule Poirot, Miss Marple, and Tommy and Tuppence, eitherfrom classic Christie novels like<em>Murder on the Orient Express </em>or fromthe popular Masterpiece Theater adaptations, “Curran’s discoveries will shapehow Christie is read.” (<em>Independent on Sunday</em>).