British Library Classics

On the eve of Elaine Southey's 21st birthday, Ivan Sweet has been found dead in his flat in the basement of the Southeys' historic north London home. A slick charmer to some of the tenants and a loathsome young scoundrel to others, his death doesn't draw out many tears among the house's residents and neighbours. And yet the sordid truth starts to seep into the heart of their small community. A murderer is living among them, and who's to say when they might strike again?

Alberta Mansbridge sets the table with teacups, mulling over the guests who will be arriving within the hour: her accountant and the ex-jailbird Barry; her nephew and his ghastly new wife; the Italian playboy, the family doctor, the manager of her father’s company and dear old Myra, with whom she had so recently fallen out. . . Alberta returns upstairs to get herself ready. Alberta returns upstairs to get herself ready. Yet the guests' knocking goes unanswered, and they soon discover that their host has been murdered - worse still, that the killer must be among them, let in early.

A quiet, enigmatic young woman called Laura Dousland is on trial for murder, accused of poisoning her elderly husband, Fordish Dousland. The couple's Italian servant, Angelo Terugi, chief witness for the prosecution, is on the stand and is also under suspicion. At the heart of the puzzle of Fordish Dousland's death is the Chianti flask that almost certainly held the wine containing the poison which killed him. But the flask has disappeared. The jury delivers its verdict, but this represents simply the 'end of the beginning' of Marie Belloc Lowndes' novel.

In Bloomsbury, London, Inspector Brook of Scotland Yard looks down at a dismal scene. The victim of a ruthless murder lies burnt beyond recognition, his possessions and papers destroyed by fire. But there is one strange, yet promising, lead - a lead which suggests the involvement of a skier. Meanwhile, piercing sunshine beams down on the sparkling snow of the Austrian Alps, where a merry group of holidaymakers are heading towards Lech am Arlberg.

Owen Bradwell is a courageous naval officer who returns to England in the 1930s. He believes that his career is over because he has become colour-blind – but with Nazi Germany an increasing menace, the authorities cannot do without Bradwell, and he is assigned a special mission.

A former acquaintance of Bradwell's has been trapped into betraying his country's secrets by a Nazi agent. Bradwell is sent to spy on the spy, and travels down the Thames on a surveillance trip. Things soon take an unexpected turn, and Bradwell finds himself in the company of a dead man, and a pretty young interior decorator called Sally. Will Bradwell triumph over the villains, and will he and Sally fall in love?

East Africa, 1913. The disgraced English aristocrat Everard Dominey stumbles out of the bush and comes face to face with his lookalike, the German Baron von Ragastein. Months later, Dominey returns to London and resumes his glittering social life. But is it really Dominey who has come back - or a German secret agent seeking to infiltrate English high society?

Sarah has been receiving threatening anonymous letters seemingly from a former lover. Just one day after revealing this information to her co-worker Nancy, Sarah is shot and found in her bedroom by one of her past flames, Donald. Desperate to clear any evidence of Donald's presence at the scene for her own infatuations, Nancy finds herself as the key suspect when she is discovered in the apartment. As the real killer uses the situation to their advantage, Bennett crafts a tense and nuanced story through flashbacks to Sarah's life and loves.

Spirited, beautiful, and thoroughly unconventional, Prudence Pinsent is a remarkable young woman. One fine morning she sets out for Suffolk to join her cousin Lord Wellende for a few days hunting. On the way Prudence encounters Captain Studde of the coastguard who is pursuing a quarry of his own. Studde is on the trail of a drug smuggling ring that connects Wellende Hall with the cloistered world of Cambridge.

An honest policeman, Sergeant Wigan, escorts a drunk man home one night to keep him out of trouble and, seeing his fine book collection, slowly falls into the gentle art of book collecting. Just as the friendship is blossoming, the policeman's book-collecting friend is murdered. To solve the mystery of why the victim was killed, and which of his rare books was taken, Wigan dives into the world of 'runners' and book collectors, where avid agents will gladly cut you for a first edition and then offer you a lift home afterwards.

At Firenze, the reclusive artist Adrian Delafield's Florentine enclave in St John's Wood, the whispers of an impending tragedy are growing louder. The tension between the fanatical zealot of a housekeeper Miss Trimming and Delafield's sister Virgilia is just shy of fever pitch, when a cold morning at the house finds Trimming and Adrian sprawled at either end of the staircase – upstairs, an injury; downstairs, death.

While Senior History Master of Queen's School, Newminster, Carolus Deene has a troubling hobby as a criminologist and sometime sleuth. Even more troublingly, he has jaundice. But with the papers shouting of the crime wave sweeping the seaside resorts of England, sending him to the coast to recover is too risky for the Headmaster – he will be much further from trouble in the inland spa resort of Buddington.

As warm sunshine bathes the streets of Paris in the late 1800s, the lively young debutante May meets the cotton-broker John Tyler. Far from a picturesque romance, life with the boorish broker turns sour as they move to Manchester and May finds herself trapped in a world of hostile servants and neglect. When Tyler meets his end from an overdose of arsenic – the drug which he was so fond of prescribing himself as a kind of panacea – May is dragged into a trial coloured by the public's hunger to paint her as a beguiling murderess.

Vivian Lestrange - celebrated author of the popular mystery novel The Charterhouse Case and total recluse - has apparently dropped off the face of the Earth. Reported missing by his secretary Eleanor, whom Inspector Bond suspects to be the author herself looking for publicity, it appears that crime is afoot when Lestrange's housekeeper is also found to have disappeared. Bond and Warner of Scotland Yard set to work to investigate a murder with no body and a potentially fictional victim.

For the villagers of Brimberley, the worst thing looming on the horizon is the chance of being outshone by the rival village choir of Bramshott — that is, until Brimberley’s lead tenor is blown up in his home by an explosion that rocks the whole community. While the police muster their forces, the motorcycling choir leader Liz enlists her ex-commando son and a retired general to help investigate the shocking murder.

Through the double clamour of Big Ben and the shrill sound of the bell rang a revolver shot. A financier is found shot in the House of Commons. Suspecting foul play, Robert West, a parliamentary private secretary, takes on the role of amateur sleuth. Used to turning a blind eye to covert dealings, West must now uncover the shocking secret behind the man's demise, amid distractions from the press and the dead man's enigmatic daughter.

When Dr Raymond Ferens moves to a practice at Milham in the Moor in north Devon, he and his wife are enchanted with the beautiful hilltop village lying so close to moor and sky. At first they see only its charm, but soon they begin to uncover its secrets - envy, hatred and malice. Everyone says that Sister Monica, warden of a children's home, is a saint - but is she? A few months after the Ferens' arrival her body is found drowned in the mill-race. Chief Inspector Macdonald faces one of his most difficult cases in a village determined not to betray its dark secrets to a stranger.

Mrs Gladden uses similar methods to her male counterparts - she enters scenes of crime incognito, tracking down killers while trying to conceal her own tracks and her identity from others. She does much physical detective work, examining scenes of crime, looking for clues and employing all manner of skill, subterfuge, observation and charm to achieve her ends. Characteristic of the casebooks of the time, Forrester's book features various cases narrated by Mrs Gladden, including murder, fraud and the sale of a baby.

One of the greatest locked-room murder mysteries of all time, hailing from 1938, returns to baffle a new bevy of armchair detectives. James Answell, visiting his father-in-law Avery Hume in his locked study, has the misfortune to wake up from a drugged-Whisky swoon to find his host dead, skewered with an arrow. He is, of course, prime suspect.

When Miriam Lea falls on hard times, an advertisement calling for private agents catches her eye, and within weeks she finds herself in Mr Bazalgette's employ as a private detective, travelling on a train to Hamburg in pursuit of an audacious fraudster. What follows is a journey through some of the great cities of Europe - and eventually to South Africa - as Miss Lea attempts to find her man.

Four men had arranged to fly to Dublin. When their aeroplane descended as a fireball into the Irish Sea, only three of them were on board. With the identities of the passengers lost beneath the waves, a tense and perplexing investigation begins to determine the living from the dead, with scarce evidence to follow beyond a few snippets of overheard conversation and one family’s patchy account of the three days prior to the flight.