Slow Horses book cover by Mick Herron

Get this book

The store links use this book's US print edition, ISBN 9781641292979.

Where Slow Horses sits

Series
Book 1 of Slough House. See all Slough House books in order
The book before
None. This is where the series starts.
The book after
Dead Lions
Order checked
Last checked: September 24, 2026, against mickherronbooks.com

What Slow Horses is about

The setup only, with no spoilers. Each line names the record it rests on.

  • After being pushed out of important work for blundering, intelligence agent River Cartwright is stuck on the sidelines. (Library of Congress; read November 6, 2026) Intelligence agent River Cartwright, after being banished from high-profile work for incompetence
  • When a Muslim teenager is kidnapped, he suspects a well-known British journalist with links to an extremist party. (Library of Congress; read November 6, 2026) a prominent British journalist with ties to an extremist party ... kidnapping of a Muslim teenager

The story behind Slow Horses

  1. He started the Slough House books in 2008, prompted by world events. (mickherron.com; read November 6, 2026)
  2. Slow Horses, the first of them, was published in 2010. (mickherron.com; read November 6, 2026)

All checked facts about Mick Herron

Topics in this book

A linked topic opens its page on bookslike.app, with every book on the site that shares it.

Topics

  • Intelligence service

Reading ages

  • Adult

Other books in Slough House

9 books listed so far

  1. Book 2: Dead Lions
  2. Book 3: Real Tigers
  3. Book 4: Spook Street
  4. Book 5: London Rules
  5. Book 6: Joe Country
  6. Book 7: Slough House
  7. Book 8: Bad Actors
  8. Book 9: Clown Town

Report a mistake

Common questions

What order should I read a series in?

Start with publication order, the order the books first came out. When a series also has a story order that differs, the series page shows both and says why, so you can choose.

Which book should I start with?

Look for the Start here marker. It sits on the first book of the main list, unless the author's own page recommends a different first book, and the reason is printed beside it. It is not a ranking or a review.

What if an order looks wrong?

Tap Report a problem under the list and say which book looks out of place. No account or email is needed. Each report is checked against the sources, and the page is corrected if the report is right.

Does this site earn money from the links?

It can. If you buy through a store link, this site may earn a small amount. That never changes the list: which books are listed, their order, and the fixed order of the store buttons stay the same.

Where do these facts come from?

One page shows the sources and how the facts are checked.

All 11 questions