London's Slough House is where disgraced MI5 spies go to while away what's left of their washed-up careers. Maybe they messed up an op badly and can't be trusted anymore. Maybe they got in the way of an ambitious colleague and had the rug yanked out from under them. Maybe they just got too dependent on the bottle--not unusual in this line of work. But they have one thing in common: they all want to be back in the action. And they'll do anything to...

In this standalone spy thriller, Mick Herron, creator of Slough House, introduced Tom Bettany, a man with a violent past and only one thing to live for: Avenging his son's death.
Tom Bettany is working at a meat processing plant in France when he gets a voicemail from an Englishwoman he doesn’t know telling him that his estranged 26-year-old son is dead—Liam Bettany fell from his London balcony, where he was smoking pot.
Now...

What happens when an old spook loses his mind? Does the Service have a retirement home for those who know too many secrets but don’t remember they’re secret? Or does someone take care of the senile spy for good?
These are the paranoid concerns of David Cartwright, a Cold War–era operative and one-time head of MI5 who is sliding into dementia, and questions his grandson, River, must figure out answers to now that the spy...

A drop, in spook parlance, is the passing on of secret information.
It’s also what happens just before you hit the ground.
 
Old spooks carry the memory of tradecraft in their bones, and when Solomon Dortmund sees an envelope being passed from one pair of hands to another in a Marylebone café, he knows he’s witnessed more than an innocent encounter. But in relaying his suspicions...

British spy master Mick Herron returns with an explosive novella set in the same world as his multiple CWA Dagger–winning Slough House series
John Bachelor is the saddest kind of spy: not a joe in the field, not even a desk jockey, but a milkman—a part-time pension administrator whose main job is to check in on aging retired spies. Late in his career and having lost his wife, his house, and his savings after a series of unlucky...

"In London's MI5 headquarters a scandal is brewing that could disgrace the entire intelligence community. The Downing Street superforecaster-a specialist who advises the Prime Minister's office on how policy is likely to be received by the electorate-has disappeared without a trace. Claude Whelan, who was once head of MI5, has been tasked with tracking her down. But the trail leads him straight back to Regent's Park itself, with First Desk Diana Taverner...

At last in one volume: the collected Slough House spy novellas, including the never-before-published Christmas interlude Standing by the Wall Espionage. Blackmail. Revenge. Cunning. Slapstick. State secrets dating back to the fall of the Berlin Wall. All this and more in a tight package of five novellas by Mick Herron, CWA Gold Dagger–winning author of Slow Horses. From the troubled recruitment of a new MI5 informant to a botched information transfer,...