The year is 1949, the city London. Amidst the smog of the capital stumbles Dennis Knuckleyard, a hapless eighteen year-old employed by a second-hand bookshop. One day, on an errand to acquire books for sale, Dennis discovers a novel that simply does not exist. It is a fictitious book, a figment from another novel. Yet it is physically there in his hands. How? Dennis has stumbled on a book from the Great When, a magical version of London beyond time and space, where reality blurs with fiction and concepts such as Crime and Poetry are incarnated as wondrous, terrible beings.

Near the topmost deck of an interstellar generation ship, Dorothy Gentleman wakes up in a body that isn’t hers—just as someone else is found murdered. As one of the ship’s detectives, Dorothy usually delights in unraveling the schemes on board the Fairweather, but when she finds that someone is not only killing bodies but purposefully deleting minds from the Library, she realizes something even more sinister is afoot.

The first time somebody tried to kill him was an accident. The second time was deliberate. Now Paul Mulchrone finds himself on the run with nobody to turn to except a nurse who has read one-too-many crime novels and a renegade copper with a penchant for violence. Together they must solve one of the most notorious crimes in Irish history. Or else they’ll be history.

We are 40 years into the future, and London is a city in decay. John Watson has returned from medical service in the war in Afghanistan and lives by himself in a run-down part of ​town. On his way home from work, he stumbles upon a beaten man in the street – unconscious and completely naked. His chances of survival are minimal. The same evening, a passenger plane crashes in Richmond Park. There are several hundred victims, and Watson and the mysterious man are left to their own devices.

Fiona, Sue, and Daisy, three retired ladies who volunteer at the local charity shop, Dogs Need Nice Homes, can’t believe their favorite customer is dead. Eighty-six-year-old Sarah Brown was found murdered in her hallway by her delivery man, a domino clutched in her hand—with a name scratched on it. When another person is found dead with a domino in their hand, and with the police making no progress, the ladies will need to help unmask a serial killer. At least they have Fiona’s scruffy-haired terrier cross to assist them.

It's 1942 and Willowjean "Will" Parker is a scrappy circus runaway whose knife-throwing skills have just saved the life of New York's best, and most unorthodox, private investigator, Lillian Pentecost. When the dapper detective summons Will a few days later, she doesn't expect to be offered a life-changing proposition: Lillian's multiple sclerosis means she can't keep up with her old case load alone, so she wants to hire Will to be her right-hand woman. In return, Will is to receive a salary, room and board, and training in Lillian's very particular art of investigation.

Probationary constable Peter Grant dreams of being a detective in London's Metropolitan Police. Too bad his superior plans to assign him to the Case Progression Unit, where the biggest threat he'll face is a paper cut. But Peter's prospects change in the aftermath of a puzzling murder, when he gains exclusive information from an eyewitness who happens to be a ghost. Peter's ability to speak with the lingering dead brings him to the attention of Detective Chief Inspector Thomas Nightingale....

In the ancient city of Nineveh, on the bank of the River Tigris, King Ashurbanipal of Mesopotamia, erudite but ruthless, built a great library that would crumble with the end of his reign. From its ruins, however, emerged a poem, the Epic of Gilgamesh, that would infuse the existence of two rivers and bind together three lives. In 1840 London, Arthur is born beside the stinking, sewage-filled River Thames. With an abusive, alcoholic father and a mentally ill mother, Arthur’s only chance of escaping destitution is his brilliant memory.

Somewhere on the frontier between thought and reality exists the Discworld, a parallel time and place which might sound and smell very much like our own, but which looks completely different. Collected together for the first time are seven full-cast BBC Radio dramatisations of Terry Pratchett’s novels, with star-studded casts including Martin Jarvis, Sheila Hancock, Anton Lesser, Philip Jackson, Alex Jennings and Mark Heap.

In the wake of an environmental catastrophe, January, once a principal in London's Royal Ballet, has become a refugee in Tharsis, the terraformed colony on Mars. There, January’s life is dictated by his status as an Earthstronger—a person whose body is not adjusted to lower gravity and so poses a danger to those born on, or naturalized to, Mars. January’s job choices, housing, and even transportation are dictated by this second-class status, and now a xenophobic politician named Aubrey Gale is running on a platform that would make it all worse.

My name is Al. I live in wealthy people's second homes while their real owners are away. I don’t rob them, I don’t damage anything… I’m more an unofficial house-sitter than an actual criminal. Life is good. Or it was - until last night, when my friends and I broke into the wrong place, on the wrong day, and someone wound up dead. And now…now we’re in a great deal of trouble.

The Starship Sa Niro and the Starship Sß Oubliette were in orbit around a black hole, one afternoon...by the end of the day, the crews of both starships were dead, victims of a single killer: Captain Alpha Raine. Raine claims he's acting under the command of a voice emanating from the black hole: Mr Modo. No one believes him.Everyone knows that things go into black holes; nothing comes out. But something inexplicable has been happening to Raine, and whatever it is seems to be spreading.

Midway through his life, the artist G begins to paint upside down. Eventually, he paints his wife upside down. He also makes her ugly. The paintings are a great success. In Paris, a woman is attacked by a stranger in the street. Her attacker flees, but not before turning around to contemplate her victim, like an artist stepping back from a canvas. At the age of twenty-two, the painter G leaves home for a new life in another country, far from the disapproval of her parents. Her paintings attract the disapproval of the man she later marries.

Rachel is a student working at a bookstore when she meets James, and it’s love at first sight. Effervescent and insistently heterosexual, James soon invites Rachel to be his roommate and the two begin a friendship that changes the course of both their lives forever. Together, they run riot through the streets of Cork city, trying to maintain a bohemian existence while the threat of the financial crash looms before them.

In the near future, a civil servant is offered the salary of her dreams and is, shortly afterward, told what project she’ll be working on. A recently established government ministry is gathering “expats” from across history to establish whether time travel is feasible—for the body, but also for the fabric of space-time.