When successful biographer Rona Parish is asked to write the life story of a recently deceased best-selling author, she is intrigued - to say the least. After all, Theo Harvey led a very colourful life and died in mysterious circumstances. But Rona’s husband Max is wary, and with good reason.... As Rona begins to delve into Theo Harvey’s life and death, and to interview his friends and family - some more willing than others - she realises that she has taken on a poisoned chalice.

Three critically acclaimed recordings are joined together in this dazzling Agatha Christie Triple Bill, read by award-winning narrators Alison Larkin and James Warwick, star of the Partners in Crime TV series on Masterpiece Theater.

Why did Agatha Christie spend her career pretending that she was "just" an ordinary housewife, when clearly she wasn't? Lucy Worsley's biography is not just of a massively, internationally successful writer. It's also the story of a person who, despite the obstacles of class and gender, became an astonishingly successful working woman. With access to rarely seen personal letters and papers, Lucy Worsley's biography is both authoritative and entertaining and makes us realize what an extraordinary pioneer Agatha Christie was—truly a woman who wrote the twentieth century.

From the brilliant pen of Agatha Christie comes two novels featuring the beloved sleuthing duo: In the The Secret Adversary, Tommy and Tuppence decide to embark on a daring business scheme: Young Adventurers Ltd. But they get more than they bargained for when their first assignment for the sinister Mr. Whittington draws them into a diabolical conspiracy. Set during the dark days of World War II, Agatha Christie’s N or M? puts two most unlikely espionage agents, Tommy and Tuppence Beresford, on the trail of a pair of Nazi spies who have murdered Britain’s top agent.

Summertime—as the temperature rises, so does the potential for evil. From Cornwall to the French Riviera, whether against a background of Delphic temples or English country houses, Agatha Christie’s most famous characters solve complicated puzzles as the stakes heat up. Pull up a deckchair and enjoy plot twists and red herrings galore from the bestselling fiction writer of all time.