Books in Tommy and Tuppence Mysteries series

The novel that introduced Tommy and Tuppence, a bantering pair of 1920s bright young things who solve a mystery together while falling for each other.The Great War is over and jobs are scarce. Tommy Beresford and Prudence "Tuppence" Cowley, who were friends before the war, run into each other in London and discover they are both equally short of money and opportunities. On a whim, they decide to start a business, advertising themselves as "The Young Adventurers." Their first job leads them into a series of increasingly dangerous situations involving international spies, a society beauty, a Russian count, the wreck of the Lusitania, an amnesia patient, an American millionaire, and a fiendishly clever arch-criminal known only as "Mr. Brown." By the time the dust settles, all the puzzle pieces have been fitted together--and the young couple have realized their feelings for each other and have become engaged.

Tommy and Tuppence Beresford return in Agatha Christie’s classic Postern of Fate, to investigate a deadly poisoning sixty years after the fact.Tommy and Tuppence Beresford have just become the proud owners of an old house in an English village. Along with the property, they have inherited some worthless bric-a-brac, including a collection of antique books. While rustling through a copy of The Black Arrow, Tuppence comes upon a series of apparently random underlinings.However, when she writes down the letters, they spell out a very disturbing message: "Mary Jordan did not die naturally." And sixty years after their first murder, Mary Jordan's enemies are still ready to kill. . . .

Tommy and Tuppence Beresford, Agatha Christie’s delightful sleuthing duo, investigate the strange and troubling doings behind the scenes at a gothic British nursing home in By the Pricking of My ThumbsWhen Tommy and Tuppence visit an elderly aunt in her gothic nursing home, they think nothing of her mistrust of the doctors; after all, Ada is a very difficult old lady.But when Mrs. Lockett mentions a poisoned mushroom stew and Mrs. Lancaster talks about "something behind the fireplace," Tommy and Tuppence find themselves caught up in a spine-chilling adventure that could spell death for either of them.

Just after World War One, Tommy Beresford and Tuppence Cowley are desperately short of money. With few jobs available, they decide to form a partnership, hiring themselves out as "young adventurers, willing to do anything, go anywhere.”? In their first assignment, Tommy and Tuppence must use all of their ingenuity to save not only their own lives, but the life of a mystery woman named Jane. Where is Jane Finn? The mere mention of her name produces a very strange reaction all over London. In a complex and intriguing story that has been credited as the inspiration for what we refer to today as a thriller, Agatha Christie electrifies the reader with a tale of international espionage, kidnapping, and murder.