Widely regarded as the most engaging historical novels ever written, the 21 books in Patrick O'Brian's Aubrey/Maturin series have garnered millions of fans since the publication of the first volume over 50 years ago. Included here are BBC radio adaptations of the first seven thrilling stories.

Full-cast BBC Radio 4 dramatisations of the first five Falco novels by Lindsey Davis, starring Anton Lesser as Marcus Didius Falco.

Seventeen stories from the gritty crime series created by Danny Brocklehurst, starring Hugo Speer as Manchester detective John Stone. This collection brings together Series 1 to 4 of this intelligent detective drama, tackling morally ambiguous, complex and challenging subjects. DCI Stone and his team investigate a series of brutal murders and missing person cases, among other grisly crimes. Starring Hugo Speer as DCI John Stone, Craig Cheetham as DI Mike Tanner and Deborah McAndrew as DS Sue Kelly.

The complete collection of acclaimed BBC Radio dramas based on John le Carré's best-selling novels, starring Simon Russell Beale as George Smiley. With a star cast including Kenneth Cranham, Eleanor Bron, Brian Cox, Ian MacDiarmid, Anna Chancellor, Hugh Bonneville and Lindsay Duncan, these enthralling dramatisations perfectly capture the atmosphere of le Carré's taut, thrilling spy novels.

They never came tougher than Marlowe, a cynical, world-weary, wise-cracking shamus whose honesty in a dishonest world sent him down the mean streets again and again in search of some kind of justice. Ed Bishop stars as Philip Marlowe in these powerfully atmospheric BBC Radio 4 dramatisations of Raymond Chandler's novels. 

Los Angeles PI Philip Marlowe is working for the Sternwood family. Old man Sternwood, crippled and wheelchair-bound, is being given the squeeze by a blackmailer, and he wants Marlowe to make the problem go away. But with Sternwood's two wild, devil-may-care daughters prowling LA's seedy backstreets, Marlowe's got his work cut out - and that's before he stumbles over the first corpse.... 

BBC Radio 4 dramatisations of three of Eric Ambler’s best-selling spy thrillers, plus Nick Perry’s play The Battle of San Pietro and a bonus documentary, Ambler at 80. Eric Ambler has been hailed as ‘the father of the modern spy story’. His tense, gritty thrillers introduced a new realism to the classic espionage mystery, and influenced novelists from Graham Greene to John le Carré. This collection brings together three of his best-known novels, adapted for radio with a full cast.

Van Heflin and Gerald Mohr each play the title role in these electric episodes, cracking wise with the of angry glee of a take-charge operative who careens, cajoles, shoves, shouts, and sometime shoots his way to a solution in his quest for a stolen object, a missing person, or a killer needing to be found. Includes two Van Heflin episodes never before available to the public since their original broadcast. Includes 20 digitally restored and re-mastered episodes.

Seven BBC Radio 4 full-cast dramatisations of P. D. James' acclaimed mysteries, plus P. D. James in Her Own Words. This collection includes: Cover Her Face, A Taste for Death, Devices and Desires, A Certain Justice, The Private Patient, An Unsuitable Job for a Woman and The Skull Beneath the Skin.

The Martin Beck books are widely acknowledged as some of the most influential detective novels ever written. Written by Swedish husband and wife team Maj Sjöwall and Per Wahlöö between 1965 and 1975, the 10-book series set a gold standard for all subsequent Scandinavian crime fiction. Long before Kurt Wallander or Harry Hole, Beck was the original flawed policeman, working with a motley collection of colleagues to uncover the cruelty and injustice lurking beneath the surface of Sweden's liberal society.

Five BBC Radio 4 dramatisations of John Buchan’s espionage thrillers featuring gentleman spy Richard Hannay. The forerunner to James Bond, Secret Agent Richard Hannay is a thoroughly British action hero, pursuing ruthless villains, foiling deadly plans and risking life and limb for his country. This gripping collection encompasses all five of Hannay’s adventures, adapted for radio with superb casts including Tom Baker, Clive Merrison, Stuart Milligan, Jasmine Hyde and Patrick Malahide.

The complete collected dramatisations of C. J. Sansom's historical mystery series: Set during the reign of Henry VIII, these six stunning dramas follow the adventures of hunchbacked lawyer-detective Matthew Shardlake as he navigates the dangerous world of Tudor England, solving crimes and seeking out murderers.

One of the most popular female sleuths in modern crime fiction, Chicago private eye V.I. Warshawski is a strong, smart, independent heroine in a male-dominated world. She tracks down corrupt businessmen, ruthless blackmailers and cold-blooded murderers - while trying not to get killed herself. Included in this collection are the first four best-selling V.I. Warshawski novels from Sara Paretsky - plus a short story featuring the hard-boiled PI, read by Buffy Davis.

A modern masterpiece, The Godfather is a searing portrayal of the 1940s criminal underworld. It is also the intimate story of the Corleone family, at once drawn together and ripped apart by its unique position at the core of the American Mafia. Still shocking 40 years after it was first published, this compelling tale of blackmail, murder, and family values is a true classic.

Summers span decades. Winter can last a lifetime. And the struggle for the Iron Throne has begun. As Warden of the north, Lord Eddard Stark counts it a curse when King Robert bestows on him the office of the Hand. His honour weighs him down at court where a true man does what he will, not what he must...and a dead enemy is a thing of beauty. The old gods have no power in the south, Stark’s family is split and there is treachery at court. Worse, the vengeance-mad heir of the deposed Dragon King has grown to maturity in exile in the Free Cities. He claims the Iron Throne.