The complete BBC Radio adaptations of The No.1 Ladies' Detective Agency featuring Botswana's only female private detective agency, run by the irrepressible Precious Ramotswe. Based on the hugely popular novels and brought to life with music and full casts, these evocative productions return us to Botswana, where Precious has more mysteries to solve.

Corduroy Mansions is the affectionate nickname given to a genteelly crumbling mansion block in London's vibrant Pimlico. This is the home patch of - among others - a lovelorn literary agent, possibly the first ever nasty Liberal Democrat MP and Freddie de la Hay, an urbane terrier trained to be vegetarian and respectful of feline rights.

In a peaceful retirement village, four unlikely friends meet up once a week to investigate unsolved killings. But when a local property developer shows up dead, 'The Thursday Murder Club' finds themselves in the middle of their first live case. The four friends, Elizabeth, Joyce, Ibrahim and Ron, might be octogenarians, but they still have a few tricks up their sleeves. Can our unorthodox but brilliant gang catch the killer, before it's too late?

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...

The complete BBC radio adaptations of Alexander McCall's bestselling series. Inspired by Armistead Maupin's Tales of the City, 44 Scotland Street started life as a serial in The Scotsman. It was a huge hit, and was soon novelised, adapted on stage and dramatised for BBC Radio 4. Collected here are all five radio series, in which we follow the interconnected lives of the residents of adjoining flats in a tenement in Edinburgh's Georgian New Town.

The year is 1920: Flying in the face of convention, legendary American adventuress Beryl Helliwell never fails to surprise and shock. The last thing her adoring public would expect is that she craves some peace and quiet. The humdrum hamlet of Walmsley Parva in the English countryside seems just the ticket. And, honestly, until America comes to its senses and repeals Prohibition, Beryl has no intention of returning stateside and subjecting herself to bathtub gin.

A reluctant ex-spy with demons of her own, Elinor finds herself facing down one of the most dangerous organized crime gangs in London, ultimately exposing corruption from Scotland Yard to the highest levels of government. The private, quiet “Miss White" as Elinor is known, lives in a village in rural Kent, England, and to her fellow villagers seems something of an enigma. Well she might, as Elinor occupies a "grace and favor" property, a rare privilege offered to faithful servants of the Crown for services to the nation.

January 1946: London is emerging from the shadow of the Second World War, and writer Juliet Ashton is looking for her next book subject. Who could imagine that she would find it in a letter from a man she’s never met, a native of the island of Guernsey, who has come across her name written inside a book by Charles Lamb.... As Juliet and her new correspondent exchange letters, Juliet is drawn into the world of this man and his friends - and what a wonderfully eccentric world it is.

Amelia Peabody embarks on her first Egyptian adventure armed with unshakable self-confidence, a journal for her thoughts, and, of course, a sturdy umbrella. On her way, she rescues Evelyn Barton-Forbes, who has been "ruined" and abandoned on the streets of Rome by her lover. With a typical disregard for convention, Amelia promptly hires her fellow countrywoman as a companion and takes her to Cairo, where strange visitations and a botched kidnapping convince Amelia that there is a plot afoot to harm Evelyn.

Britt-Marie can't stand mess. She eats dinner at precisely the right time and starts her day at six in the morning because only lunatics wake up later than that. And she is not passive-aggressive. Not in the least. It's just that sometimes people interpret her helpful suggestions as criticisms, which is certainly not her intention. But at 63, Britt-Marie has had enough. She finally walks out on her loveless 40-year marriage and finds a job in the only place she can: Borg, a small, derelict town devastated by the financial crisis.

Barry Laverty, M.B., can barely find the village of Ballybucklebo on a map when he first sets out to seek gainful employment there, but already he knows that there is nowhere he would rather live than in the emerald hills and dales of Northern Ireland. The proud owner of a spanking-new medical degree and little else in the way of worldly possessions, Barry jumps at the chance to secure a position as an assistant in a small rural practice. At least until he meets Dr. Fingal Flahertie O'Reilly.

Tired from a grim war in America, Ross Poldark returns to his land and his family. But the joyful homecoming he has anticipated turns sour, for his father is dead, his estate is derelict, and the girl he loves is engaged to his cousin. But his sympathy for the destitute miners and farmers of the district leads him to rescue a half-starved urchin girl from a fairground brawl and take her home - an act which alters the whole course of his life....

Stoneybridge is a small town on the west coast of Ireland where all the families know one another. When Chicky Starr decides to take an old, decaying mansion set high on the cliffs overlooking the windswept Atlantic Ocean and turn it into a restful place for a holiday by the sea, everyone thinks she is crazy. Helped by Rigger (a bad boy turned good who is handy around the house) and Orla, her niece (a whiz at business), Chicky is finally ready to welcome the first guests to Stone House’s big warm kitchen, log fires, and understated elegant bedrooms.

Baked, mashed, boiled or fried, Mr Doubler knows his potatoes. But the same can’t be said for people. Since he lost his wife, he’s been on his own at Mirth Farm - and that suits Doubler just fine. Crowds are for other people; the only company he needs are his potato plants and his housekeeper, Mrs Millwood, who visits every day. So when Mrs Millwood is taken ill, it ruins everything - and Mr Doubler begins to worry that he might have lost his way. But could the kindness of strangers be enough to bring him down from the hill?

Edmund Forth, a handsome young man in his mid-30s (though admittedly, a bit stogy and sober for his years) is engaged to the beautiful but selfish Angela Wilde. His world seems perfect until lovely Fran Nash comes riding into his life on the back of a Portuguese donkey. Fran’s sunny personality melts Edmund’s reserve, and when she changes a few words of a telegram he had entrusted to her, Fran also alters the whole course of his settled existence.

Baked, mashed, boiled or fried, Mr Doubler knows his potatoes. But the same can’t be said for people. Since he lost his wife, he’s been on his own at Mirth Farm - and that suits Doubler just fine. Crowds are for other people; the only company he needs are his potato plants and his housekeeper, Mrs Millwood, who visits every day. So when Mrs Millwood is taken ill, it ruins everything - and Mr Doubler begins to worry that he might have lost his way. But could the kindness of strangers be enough to bring him down from the hill?

When Charlotte Rainsford, a retired schoolteacher, is accosted by a petty thief on a London street, the consequences ripple across the lives of acquaintances and strangers alike. A marriage unravels after an illicit love affair is revealed through an errant cell phone message; a posh yet financially strapped interior designer meets a business partner who might prove too good to be true.

Gerald Brown is a handsome and brilliant young engineer - wrongfully accused of stealing diamonds from his South African firm. Why has he been framed? Elizabeth Burleigh is a beautiful and talented West End actress – compelled to deny herself what marriage could bring her. What is the secret that impairs her love? Gerald and Elizabeth are half-brother and sister. They are reunited in London and together they face the mysteries that have made them both so unhappy.

Tusker and Lily Smalley stayed on in India. Given the chance to return ‘home’ when Tusker, once a Colonel in the British Army, retired, they chose instead to remain in the small hill town of Pankot, with its eccentric inhabitants and archaic rituals left over from the days of the Empire. Only the tyranny of their imposing landlady threatens to upset the quiet rhythm of their days.

1957. Lord James Harrington and his wife, Beth, run a country hotel in the village of Cavendish, deep in the heart of West Sussex. James and Beth are discussing the latest Cavendish Players production, The Devil Incarnate, when their cleaner informs them that farmer Alec Grimes is missing.

Veteran con artist Roy spots an obvious easy mark when he meets Betty, a wealthy widow, online. In no time at all, he's moved into Betty's lovely cottage and is preparing to accompany her on a romantic trip to Europe. Betty's grandson disapproves of their blossoming relationship, but Roy is sure this scheme will be a success. He knows what he's doing. As this remarkable feat of storytelling weaves together Roy's and Betty's futures, it also unwinds their pasts.

Life is lived according to The Rulebook and social hierarchy is determined by your perception of colour. Eddie Russett is an above average Red who dreams of moving up the ladder by marriage to Constance Oxblood. Until he is sent to the Outer Fringes where he meets Jane - a lowly Grey with an uncontrollable temper and a desire to see him killed. For Eddie, it's love at first sight. But his infatuation will lead him to discover that all is not as it seems in a world where everything that looks black and white is really shades of grey.

There's something special about eight-year-old Rhoda Penmark. With her carefully plaited hair and her sweet cotton dresses, she's the very picture of old-fashioned innocence. But when their neighborhood suffers a series of terrible accidents, her mother begins to wonder: Why do bad things seem to happen when little Rhoda is around?

From the brilliant pen of Agatha Christie comes two novels featuring the beloved sleuthing duo: In the The Secret Adversary, Tommy and Tuppence decide to embark on a daring business scheme: Young Adventurers Ltd. But they get more than they bargained for when their first assignment for the sinister Mr. Whittington draws them into a diabolical conspiracy. Set during the dark days of World War II, Agatha Christie’s N or M? puts two most unlikely espionage agents, Tommy and Tuppence Beresford, on the trail of a pair of Nazi spies who have murdered Britain’s top agent.

When Simon Serrailler was a rookie constable with the Met, he did something reckless in the course of a night's work which caused a man's death. But his act was praised by his colleagues, and he was called a hero. Years later, now a detective chief superintendent who has been badly injured in the course of duty, he receives a medal for bravery at Buckingham Palace while recollecting that fateful night of his early career, when chance disguised itself as bravery.

Max Tudor has adapted well to his post as vicar of St. Edwold's in the idyllic village of Nether Monkslip. The quiet village seems the perfect home for Max, who has fled a harrowing past as an MI5 agent. But this new-found serenity is quickly shattered when the highly vocal and unpopular president of the Women's Institute turns up dead at the Harvest Fayre. The death looks like an accident, but Max's training as a former agent kicks in, and before long he suspects foul play.

Now a major motion picture. After an early career amongst the political elite of Cold War Russia, Alexander Ivanov has lived in America for 40 years and has managed to bury the tragic memories surrounding his charismatic late wife, Katya - or so he believes. For into his life come two women - one who will start to open up the heart he has protected for so long; another who is determined to uncover the truth about what really happened to Katya all those years ago.

Maisie Dobbs got her start as a maid in an aristocratic London household when she was thirteen. Her employer, suffragette Lady Rowan Compton, soon became her patron, taking the remarkably bright youngster under her wing. Lady Rowan’s friend, Maurice Blanche, often retained as an investigator by the European elite, recognized Maisie’s intuitive gifts. The outbreak of war changed everything. Ten years after the Armistice, in the spring of 1929, Maisie sets out on her own as a private investigator, one who has learned that coincidences are meaningful, and truth elusive.

Alice Lake has arrived in London from Liverpool to start her training as a District Nurse, but her journey has been far from easy. Her parents think that she should settle down and get married, but she has already had her heart broken once and isn’t about to make the same mistake again. Alice and her best friend, Edith, are based in the East End, but before they’ve even got their smart new uniforms on, war breaks out, and Hitler’s bombs are raining down on London.

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.