Tommy and Tuppence are at it again. This detective couple can never walk away from a mystery and these two later novels are no exception. By the Pricking of My Thumbs: When 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. Postern of Fate: 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....

Six short stories from the Queen of Crime, telling, amongst other things, of Pink Pearls and Sinister Strangers.Bonus Feature: Includes an exclusive Q&A session between Hugh Fraser and David Brawn, Publishing Operations Director at HarperCollins.Tommy and Tuppence Beresford were restless for adventure, so when they were asked to take over Blunt’s International Detective Agency, they leapt at the chance

Towards Zero: What is the connection among a failed suicide attempt, a wrongful accusation of theft against a schoolgirl, and the romantic life of a famous tennis player? To the casual observer, apparently nothing. But when a house party gathers at Gull’s Point, the seaside home of an elderly widow, earlier events come to a dramatic head. Ordeal By Innocence: According to the courts, Jacko Argyle bludgeoned his mother to death with a poker. The sentence was life imprisonment.

It's a race against the clock in this tale of danger and intrigue. In the glitzy era of the 1920s, charming armature sleuths, Tommy and Tuppence set out to solve the mysterious disappearance of a client and unravel a mysterious plot involving blackmail, international intrigue, and perhaps even the sinking of the Lusitania. When labor unrest erupts in England, the situation could turn deadly if a state secret falls into the wrong hands, but Tuppence has no qualms in accepting a job offer to stop that from happening.

Lymstock is a town with more than its share of shameful secrets - a town where even a sudden outbreak of anonymous hate mail causes only a minor stir. But all that changes when one of the recipients, Mrs. Symmington, commits suicide. Her final note says "I can’t go on", but Miss Marple questions the coroner's verdict of suicide. Soon nobody is sure of anyone - as secrets stop being shameful and start becoming deadly.

A far-from-warm welcome greets Hercule Poirot as he arrives for lunch at Lucy Angkatell's country house. A man lies dying by the swimming pool, his blood dripping into the water. His wife stands over him, holding a revolver. As Poirot investigates, he begins to realize that beneath the respectable surface lies a tangle of family secrets and everyone becomes a suspect.

Miss Marple senses danger when she visits a friend living in Stoneygates, a rehabilitation center for delinquents. Her fears are confirmed when someone shoots at the administrator. Although he is not injured, a mysterious visitor is less fortunate - shot dead simultaneously in another part of the building. Pure coincidence? Miss Marple thinks not, and must use all her cunning to solve the riddle of the stranger's visit...and his murder.

This title was previously published as Murder with Mirrors.

The villagers of Chipping Cleghorn are agog with curiosity over an advertisement in the local gazette which reads: 'A murder is announced and will take place on Friday October 29th, at Little Paddocks at 6.30 p.m.' A childish practical joke? Unable to resist the mysterious invitation, a crowd begins to gather at Little Paddocks at the appointed time when, without warning, the lights go out.

As Miss Marple sat basking in the Caribbean sunshine, she felt mildly discontented with life. True, the warmth eased her rheumatism, but here in paradise nothing ever happened. Eventually, her interest was aroused by an old soldier's yarn about a murderer he had known. Infuriatingly, just as he was about to show her a snapshot of this acquaintance, the Major was suddenly interrupted. A diversion that was to prove fatal.

In a remote house in the middle of Dartmoor, six shadowy figures huddle around a table for a seance. Tension rises as the spirits spell out a chilling message: "Captain Trevelyan...dead...murder." Is this black magic or simply a macabre joke? The only way to be certain is to locate Captain Trevelyan. Unfortunately, his home is six miles away and, with snowdrifts blocking the roads, someone will have to make the journey on foot....

Framed in the doorway of Hercule Poirot's bedroom stands an uninvited guest, coated from head to foot in dust. The man stares for a moment, then he sways and falls. Who is he? Is he suffering from shock or just exhaustion? Above all, what is the significance of the figure 4, scribbled over and over again on a sheet of paper? Poirot finds himself plunged into a worldof international intrigue, risking his life - and that of his twin brother - to uncover the truth.

Little did Anthony Cade suspect that a simple errand on behalf of a friend would make him the centrepiece of a murderous international conspiracy. Someone would stop at nothing to prevent the monarchy being restored in faraway Herzoslovakia. The combined forces of Scotland Yard and the French Surete can do no better than go in circles - until the final murder at Chimneys, the great country estate that yields up an amazing secret.

Well, it's no wonder. The plot - suspicion for an elderly woman's murder falls on her mysterious lodger - is from Agatha Christie. The wonderful character happens to be the world's most famous sleuth, Hercule Poirot.

It's seven in the morning. The Bantrys wake to find the body of a young woman in their library.She is wearing an evening dress and heavy makeup, which is now smeared across her cheeks. But who is she? How did she get there? And what is the connection with another dead girl, whose charred remains are later discovered in an abandoned quarry? The respectable Bantrys invite Miss Marple to solve the mystery... before tongues start to wag.

Three single girls shared the same London flat. The first worked as a secretary; the second was an artist; the third, who came to Poirot for help, disappeared, convinced she was a murderer. Now there were rumours of revolvers, flick-knives, and blood stains. But, without hard evidence, it would take all Poirot's tenacity to establish whether the third girl was guilty, innocent - or insane.