The first Tommy and Tuppence mystery, including an all-new introduction by Agatha Christie expert John CurranTommy and Tuppence, two people flat broke and out of work, are restless for excitement. They embark on a daring business scheme—Young Adventurers Ltd.—"willing to do anything, go anywhere." But their first assignment, for the sinister Mr. Whittington, draws them into a diabolical, political conspiracy. Under the eye of the elusive, ruthless Mr. Brown, they find themselves plunged into more danger than they ever imagined.Review“Any mystery writer who wants to learn how to plot should spend a few days reading Agatha Christie. She’ll show you everything you want to know.” (Donna Leon, international bestselling author of the Commissario Guido Brunetti novels )“Refreshingly original.” (Times Literary Supplement (London) )Review'Refreshingly original.' Times Literary Supplement