• Gumshoe Books logo

    Customer Service

    Personal and friendly service

  • Free UK delivery

    On all orders over £35

  • Special offers

    Exclusive signed books and discounts

  • Bookseller Association

    Member since 2025

The Traitor

Published on .
Penguin, 400 pages.
ISBN: 9781405950237


Regular price £10.99 GBP

Following weeks of heavy rain, the earth comes crumbling down on one of Larvik’s residential areas, burying a handful of houses. Detective William Wisting is quick to join the rescue operation. Luckily, by sunrise the next day, it becomes clear that the landslide has claimed no victims.

And yet, just twenty-four hours later, a body is found – and the victim was killed before the landslide. As Wisting opens an investigation into the mysterious murder, he soon discovers this death might have dangerous ties to a series of ongoing cases. And the clues start leading Wisting not towards an enemy on the outside – but to a traitor in his own unit.


Payment & Security

Accepted online payment methods: VISA and Mastercard, Apple Pay and Google Pay Wallets

  • Apple Pay
  • Google Pay
  • Mastercard
  • Visa

Your payment information is processed securely. We do not store credit card details and we do not have access to your credit card or wallet information.