Clown Town

Hardcover / ISBN-13: 9781399800433

Price: £22

ON SALE: 11th September 2025

Genre: Crime & Mystery / Espionage & Spy Thriller / Suspense

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The brand new Slough House thriller from the #1 bestseller Mick Herron

*Now an award-winning Apple TV+ series starring Gary Oldman, Kristin Scott Thomas and Jack Lowden*

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‘Mick Herron is our best and most topical spy writer’ Ian Rankin

‘Britain’s finest living thriller writer’ Sunday Express

‘The man is a genius’ The Spectator

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Spies lie. They betray. It’s what they do.

Slow horse River Cartwright is waiting to be passed fit for work. With time to kill, and with his grandfather – a legendary former spy – long dead, River investigates the secrets of the old man’s library, and a mysteriously missing book.

Regent’s Park’s First Desk, Diana Taverner, doesn’t appreciate threats. So when those involved in a covert operation during the height of the Troubles threaten to expose the ugly side of state security, Taverner turns blackmail into opportunity.

Over at Slough House, the repository for failed spies, Catherine Standish just wants everyone to play nice. But as far as Jackson Lamb is concerned, the slow horses should all be at their desks.

Because when Taverner starts plotting mischief people get hurt, and Lamb has no plans to send in the clowns. On the other hand, if the clowns ignore his instructions and fool around, any harm that befalls them is hardly his fault.

But they’re his clowns. And if they don’t all come home, there’ll be a reckoning.

Available to pre-order now!

Reviews

Praise for Mick Herron --
The finest writer of espionage fiction we have . . . Herron is simply incapable of writing a bad book
Mark Billingham
Mick Herron is our best and most topical spy writer
Ian Rankin
Britain's finest living thriller writer
Daily Express
The man is a genius
The Spectator
The foremost living spy novelist in the English language
New Statesman
Herron is at the summit of a new golden age of spy fiction
Sunday Times
A master of espionage fiction
Observer
Mick Herron is one of the beadiest satirists of our times
Daily Telegraph