The Secret Adversary: A Tommy and Tuppence Mystery (Tommy & Tuppence Mysteries, 1)

<p><strong>From the brilliant pen of Agatha Christie comes the first novel in her Tommy and Tuppence mystery series featuring the beloved sleuthing duo—now a movie on both Acorn TV and PBS.</strong></p>\n<p>Tommy and Tuppence are young, in love… and flat broke. Restless for excitement, they decide to embark on a daring business scheme: Young Adventurers Ltd.—"willing to do anything, go anywhere." But they get more than they bargained for when their first assignment for the sinister Mr. Whittington draws them into a diabolical conspiracy.</p>\n<p>It isn’t long before they find themselves plunged into more danger than they ever could have imagined—a danger that could put an abrupt end to their business…and their lives.</p>