44 Scotland Street

Long-suffering child genius Bertie Pollock has much to contend with in the latest instalment of life at 44 Scotland Street, not least the birth of his brother Ulysses. Bertie had hoped that caring for a new baby would command all of his mother's attention, but he quickly sees that his dream of being left to his own devices is not destined to come true.

To the casual observer, the great enlightened city of Edinburgh, home of no-nonsense sermons and cream teas, might appear immune to the rollercoaster of strong emotions. But at 44 Scotland Street, as Matthew and Elspeth embark on the risky enterprise of married love, the raffish portrait painter Angus Lordie has a premonition of disaster. Soon enough Irene Pollock is shocked to learn that her small son Bertie harbours a highly unsuitable ambition; and Angus finds himself facing a large Glaswegian gangster.

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.

Despite inhabiting a great city renowned for its impeccable restraint, the extended family of 44 Scotland Street is trembling on the brink of reckless self-indulgence. Matthew and Elspeth receive startling – and expensive – news on a visit to the Infirmary, Angus and Domenica are contemplating an Italian ménage a trois, and even Big Lou is overheard discussing cosmetic surgery.

Amateur sleuth Isabel Dalhousie is a philosopher who uses her training to solve unusual mysteries. She edits the Review of Applied Ethics and hosts The Sunday Philosophy Club at her house in Edinburgh. Behind the city's Georgian facades its moral compasses are spinning with greed, dishonesty and murderous intent. Instinct tells Isabel that the young man who tumbled to his death in front of her eyes at a concert didn't fall. He was pushed.

Anthropologist Domenica MacDonald observes the lives of her neighbours and the neighbourhood in Edinburgh's New Town. Pat, a new young tenant, arrives at 44 Scotland Street to flat share with Bruce. Bruce is a surveyor with more of an eye for the ladies than a sound property. We're introduced to five-year-old Bertie, who is controlled by his pretentious and intellectual mother, Irene - he's learning the saxophone, speaks Italian, and is extremely knowledgeable about many subjects.

Wayward daughters. Missing husbands. Philandering partners. Curious con men. If you've got a problem, and no one else can help you, then pay a visit to Mma Ramotswe, Botswana's only female private detective. Her methods may not be conventional, and her manner not exactly Miss Marple's, but she's got warmth, wit, and canny intuition on her side - not to mention Mr J.L.B. Maketoni, the charming proprietor of Tlokweng Road Speedy Motors.

Alexander McCall Smith, best-selling author of The No. 1 Ladies' Detective Agency, has turned his hand to humour. The delightful result is a creation of comic genius. For in the unnaturally tall form of Professor Doctor Moritz-Maria von Igelfeld, we are invited to meet a memorable character whose sublime insouciance is a blend of the cultivated pomposity of Frasier Crane and of Inspecteur Clouseau's hapless gaucherie.

An endearing stand-alone story from best-selling author Alexander McCall Smith. Val was working as a land girl when the Americans arrived at the nearby airfield in 1944. Mike, a young American airman, came into her life soon after, and so, too, did Peter Woodhouse, a dog badly treated on a neighbouring farm and taken in by her aunt. Little persuasion was needed for Mike to take Peter Woodhouse to the airbase, and over time he became the mascot of the American squad.

Alexander McCall Smith's hugely popular novels featuring Precious Ramotswe, proprietor of Botswana's only female private detective agency, have become international best sellers. These acclaimed productions, complete with vibrant music, bring the exotic world of the books to life. In these eight episodes, Mma Ramotswe takes on her first case - and a new secretary; tries to solve a bone mystery; tackles a domestic drama and a doctor's erratic behaviour; and investigates the case of a missing American.