The first of the classic mysteries featuring governess-turned-detective Miss Silver, who investigates a deadly conspiratorial ring. Charles Moray has come home to England to collect his inheritance. After four years wandering the jungles of India and South America, the hardy young man returns to the manor of his birth, where generations of Morays have lived and died. Strangely, he finds the house unlocked, and sees a light on in one of its abandoned rooms. Eavesdropping, he learns of a conspiracy to commit a fearsome crime.

The superlatively analytical Inspector Hemingway is confronted by a murder that seems impossible – no one was near the murder weapon at the time the shot was fired. Everyone on the scene seems to have a motive, not to mention the wherewithal to commit murder, and alibis that simply don't hold up.

The Secret Adversary, which is the first novel in the series that follows Tommy and Tuppence, chronicles the pair's quest to find a mysterious woman who goes by the name of Jane Finn. Earlier in 1915, Jane Finn had been given a secret document while aboard the Lusitania, which was sunk due to a torpedo hit. That document was a treaty, and Jane was entrusted by the stranger who gave it to her to deliver it to the American Embassy located in London. Years later, the document has still never been delivered....

Lady Emily Hardcastle is an eccentric widow with a secret past. Florence Armstrong, her maid and confidante, is an expert in martial arts. The year is 1908 and they've just moved from London to the country, hoping for a quiet life. But it is not long before Lady Hardcastle is forced out of her self-imposed retirement. There's a dead body in the woods, and the police are on the wrong scent. Lady Hardcastle makes some enquiries of her own, and it seems she knows a surprising amount about crime investigation...

Wealthy Sir Hubert Handesley's original and lively weekend house parties are deservedly famous. To amuse his guests, he has devised a new form of the fashionable Murder Game, in which a guest is secretly selected to commit a 'murder' in the dark, and everyone assembles to solve the crime. But when the lights go up this time, there is a real corpse....