• 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

Author: NJ Mackay
  • The Vanished by NJ Mackay - Paperback

    NJ Mackay

    The Vanished

    DI Sebastian Locke 3

    £10.99 GBP
  • The Sweetheart Killer by NJ Mackay - Paperback

    NJ Mackay

    The Sweetheart Killer

    DI Sebastian Locke 2

    £9.99 GBP
  • The Quiet Dead by NJ Mackay - Paperback

    NJ Mackay

    The Quiet Dead

    DI Sebastian Locke 1

    £8.99 GBP