From seat No.9, Hercule Poirot was ideally placed to observe his fellow air passengers. Over to his right sat a pretty young woman, ahead, across the gangway in seat No.8, a detective writer was being troubled by an aggressive wasp. What Poirot did not yet realize was that behind him, in seat No.2, sat the slumped, lifeless body of a woman.

Miss Marple senses danger when she visits a friend living in a Victorian mansion which doubles as a rehabilitiation centre for delinquents. Her fears are confirmed when a youth fires a revolver at the administrator, Lewis Serrocold. Neither is injured. But a mysterious visitor, Mr. Gilbrandsen, is less fortunate: shot dead simultaneously in another part of the building. Pure coincidence? Miss Marple thinks not, and vows to discover the real reason for Mr. Gilbrandsen's visit.

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. 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 an unexpected adventure involving possible black magic.

Agatha Christie’s classic thriller. Features the recurring character Colonel Race from Death on the Nile, Cards on the Table and The Man in the Brown Suit. Six people sit down to dinner at a table laid for seven. In front of the empty place is a sprig of rosemary – in solemn memory of Rosemary Barton who died at the same table exactly one year previously.No one present on that fateful night would ever forget the woman’s face, contorted beyond recognition – or what they remembered about her astonishing life.

What is the connection between 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 houseparty gathers at Gull's Point, the seaside home of an elderly widow, earlier events come to a dramatic head. It's all part of a carefully paid plan for murder.

A brand-new BBC Radio 4 adaptation of Agatha Christie’s novel, known to be a favourite among her own works.When Doctor Calgary visits the Argyle family, he believes he brings good news. He is there to clear the name of Jacko, who was convicted of the murder of his own mother, Rachel. But the doctor’s news is not greeted with the enthusiasm he expects, and the family seem intent on resisting both his help and the investigations of Inspector Huish.

What begins as a routine journey on the luxurious Orient Express soon unfurls into Agatha Christie's most famous murder mystery. This all-star production features lead performances from Tom Conti ( The Dark Knight Rises, Merry Christmas Mr Lawrence) as Hercule Poirot, Sophie Okonedo ( After Earth, Hotel Rwanda and Ace Ventura) and Eddie Marsan ( Sherlock Holmes, V for Vendetta and Hancock) plus a full supporting cast.

The Leonides are one big happy family living in a sprawling, ramshackle mansion - until the head of the household, Aristide, is murdered with a fatal barbiturate injection. Suspicion naturally falls on the old man's young widow, 50 years his junior. But the murderer hasn't reckoned on the tenacity of Charles Hayward, fiancé of the late millionaire's granddaughter.

To understand the strange goings on at The Pale Horse Inn, Mark Easterbrook knew he had to begin at the beginning. But where exactly was the beginning? Was it the savage blow to the back of Father Gorman's head? Or was it when the priest's assailant searched him so roughly, he tore the clergyman's cassock? Or could it have been the priest's visit, just minutes before, to a woman on her deathbed? Or was there a deeper significance to the violent squabble that Mark Easterbrook had himself witnessed earlier?

Gipsy's Acre was a truly beautiful upland site with views out to sea, and in Michael Rogers it stirred a child-like fantasy. There, amongst the dark fir trees, he planned to build a house, find a girl, and live happily ever after. But as he left the village, a shadow of menace hung over the land, for this was the place where accidents happened. Perhaps Michael should have heeded the locals' warnings: "There's no luck for them as meddles with Gipsy's Acre."

All great crime writers have their favourite creations. Similarly, every great sleuth has his, or her, own preferred method of deduction. Take the charming Parker Pyne, who relies upon an intuitive knowledge of human nature to solve the 'Problem at Pollensa Bay'. Or Mr Satterthwaite, who seeks inspiration through his collaboration with the enigmatic Mr Quin in 'The Harlequin Tea Set' mystery. Then, of course, there's Poirot, whose measured analysis of motive and opportunity is tested to the full in 'Yellow Iris', when he receives an anonymous call about a matter of life and death. 

Clarissa, the wife of a Foreign Office diplomat, is given to daydreaming. "Supposing I were to come down one morning and find a dead body in the library, what should I do?" she muses. Clarissa has her chance to find out when she discovers a body in the drawing-room of her house in Kent. Desperate to dispose of the body before her husband comes home with an important foreign politician, Clarissa persuades her three house guests to become accessories and accomplices.

Here are 12 ingenious, witty mysteries showing the author at her best, including: the curious disappearance of Lord Listerdale, the strange meeting on a train of a feckless man and a beautiful girl, and Philomel Cottage and the extraordinary country house visit of Edward Robinson. Each is expertly narrated by Hugh Fraser.

So far, it had been a typical New Year's Eve house party. But Mr. Satterthwaite, a keen observer of human nature, sensed that the real drama of the evening was yet to unfold. So it proved when a mysterious stranger arrived after midnight. Who was this Mr. Quin? And why did his presence have such a pronounced effect on Eleanor Portal, the woman with the dyed-black hair?

Love can propel us to our greatest heights…and darkest depths. In this new collection of Agatha Christie short stories, witness the dark side of love - crimes of passion, games of the heart and deadly affairs. This pulse-pounding compendium features beloved detectives Hercule Poirot and Miss Marple, master of charades Parker Pyne, the enigmatic Harley Quin and the adventurous Tommy and Tuppence, all on the ready to solve a tantalizing mystery.