A Russian defector is found brutally murdered in a London hotel. Only four people knew he had turned - the four most important and powerful figures in Whitehall. There's only one conclusion - a mole has infiltrated the highest levels of the nation's security. Operating in secret from within Westminster's darkest corners, former spy Solomon Vine must uncover the traitor. Because Britain's future hangs in the balance. And with it the fate of the whole world.

When a man's wife leaves him under suspicious circumstances, he sets off in search for her, unprepared for the guilty secrets he's about to drag back into the light. A man is tempted by a luxury apartment with a top-of-the-range kitchen. But there is a heavy price to pay for this glamorous new life. And a couple with their marriage on the rocks go on a hike through the Derbyshire countryside as another way to avoid their real problems. Mick Herron's skill for tension, humour and memorable twists are captured in his short stories, collected here for the first time.

Tom Bettany is working at a meat processing plant in France when he gets a voicemail telling him that his estranged 26-year-old son is dead. Liam Bettany fell from his London balcony, where he was smoking dope. Now, for the first time since he cut all ties years ago, Bettany returns home, to find out the truth about his son's death. But more than a few people are interested to hear Bettany is back in town. He might have thought he'd left it all behind when he first skipped town, but nobody really just walks away.

When a house explodes in a quiet Oxford suburb and a young girl disappears in the aftermath, Sarah Tucker becomes obsessed with finding her. Accustomed to dull chores in a childless household and hosting her husband’s wearisome business clients for dinner, Sarah suddenly finds herself questioning everything she thought she knew, as her investigation reveals that people long believed dead are still among the living, while the living are fast joining the dead. 

The arrest of a Finnish contract killer and the subsequent murder of an Edinburgh reporter seem unconnected—until a ghost from the past appears in the investigation. The horrors of past misdeeds in Northern Ireland, contract killers, military secrets and organised-crime feuds collide on the streets of Edinburgh and the Irish Republic, drawing Detective Grace Macallan into brutal score-settling on Dublin's streets and a life-or-death race against time.

When Zoë Boehm agrees to track down the gang who knocked over Sweeney’s jewellery shop, she certainly doesn’t expect to wind up in a coffin. But she’s about to become entangled with a strange collection of characters, starting with suicidal Tim Whitby, who’s dedicating what’s left of his life to protecting Katrina Blake from her late husband’s brothers, Arkle and Trent. Unfortunately for Zoë, Arkle has a crossbow, Tim has nothing left to lose and even Katrina has her secrets.

Things change quickly in the world of espionage and clandestine operations. Jude Lyon of MI6 remembers the captured terrorist bomb-maker. He watched him being flown off to Syria, back when Syria was 'friendly'. No one expected him to survive interrogation there. Yet the man is alive, and someone has broken him out of jail.

Providence, RI, 1986. Twenty-nine-year-old Danny Ryan is a hard-working longshoreman, loving husband, loyal friend and occasional 'muscle' for the Irish crime syndicate that oversees much of the city. He yearns for something more and dreams of starting over fresh, someplace far away. But when a modern-day Helen of Troy triggers a war between rival mob factions, Danny is embroiled in a conflict he can’t escape. Now it is up to him to step into the breach to protect his family, the friends who are closer to him than brothers and the only home he’s ever known.

When Caroline Daniels takes a deadly fall in front of a train and her lover fails to turn up at the funeral, Zoë Boehm wants nothing to do with the case. But Caroline's boss is persistent, and as Zoë attempts to unlock the secrets of a woman she's never met while in search of a man who could be anywhere, she starts to wonder if he's found her first. And if he has, will that make her the next victim?

When disgraced spy Solomon Vine's friend and rival Gabriel Wilde vanishes without trace, it's only Vine who might be able to discover what has happened to him. A single missing file holds the key. That, too, is gone. But its contents, Vine is told, are incendiary. There were few Wilde could trust. And being one of them appears to have fatal consequences. But as Vine's off-the-books investigation begins to reveal the shocking truth, he realizes there's much more at stake than one man's life.

The Berlin Wall is down, the Cold War is over, but the world's second-oldest profession is very much alive. Smiley accepts an invitation to dine with the eager young men and women of the Circus' latest intake; and over coffee and brandy, by flickering firelight, he beguilingly offers them his personal thoughts on espionage past, present, and future. In doing so, he prompts one of his former Circus colleagues into a searching examination of his own eventful secret life.

They killed Robert Harland today, and they're going to kill the rest of you. This is the warning private investigator Paul Samson receives right after Joni Fremantle, the woman he has been guarding for a mysterious client, gives him the slip. No time to worry about that now: his life, and those of Denis Hisami, Anastasia Christakos and even the young Syrian Naji, is on the line. Samson is sure he knows why - to expose a company supplying funds to far-right groups across Europe is to paint a target on your own back.

When a body is hauled from the River Tyne, Sarah Tucker heads to Newcastle for a closer look. She identifies the dead woman as Private Detective Zoë Boehm, but putting a name to the corpse only raises further questions. Did Zoë kill herself, or did one of her old cases come back to haunt her? Coincidence is an excuse that soon appears pretty unconvincing. Sarah can’t leave until she’s found the answers to her questions, however dangerous they might turn out to be.

Prague, 1599. Christian Stern, a young doctor, has just arrived in the city. On his first evening, he finds a young woman's body half buried in the snow. The dead woman is none other than the emperor's mistress, and there's no shortage of suspects. Stern is employed by the emperor himself to investigate the murder. In the search to find the culprit, Stern finds himself drawn into the shadowy world of the emperor's court - unspoken affairs, letters written in code, and bitter rivalries. But can he unmask the killer before they reach their next victim?

There has never been a murder on Alderney. It's a tiny island, just three miles long and a mile and a half wide. The perfect location for a brand new literary festival. Private investigator Daniel Hawthorne has been invited to talk about his new book. The writer, Anthony Horowitz, travels with him. Very soon they discover that not all is as it should be. Alderney is in turmoil over a planned power line that will cut through it, desecrating a war cemetery and turning neighbour against neighbour.