Description

Book Synopsis

John Leeson stars in this exciting novelisation of a classic adventure for the Fourth Doctor - and the introduction of K9.

A mysterious cloud drifts menacingly through space, and the Doctor becomes infected with the Nucleus of a malignant Virus that threatens to destroy his mind. Meanwhile, on Titan, human slaves prepare the Hive from which the Virus will swarm out and infect the universe. In search of a cure, Leela takes the Doctor to the Bi-Al Foundation, where they make an incredible journey into the Doctor’s brain in an attempt to destroy the Nucleus.

Can the Doctor free himself from the Nucleus in time to reach Titan and destroy the Hive? Luckily he has help — in the strangely dog-like shape of a mobile computer called K9…

John Leeson, who was the Voice of K9 in the TV series, reads this unabridged novelisation of the 1977 television serial.

Doctor Who and the Invisible Enemy: 4th Doctor

    Product form

    £28.02

    Includes FREE delivery

    Order before 4pm tomorrow for delivery by Wed 19 Aug 2026.

    A CD-Audio by Terrance Dicks, John Leeson

    10 in stock

      Trusted by thousands of customers. See 2,385+ Customer Reviews

      View other formats and editions of Doctor Who and the Invisible Enemy: 4th Doctor by Terrance Dicks

      Publisher: BBC Worldwide Ltd
      Publication Date: Publication Date: 02/08/2018
      ISBN13: 9781787531758, 978-1787531758
      ISBN10: 1787531759

      Description

      Book Synopsis

      John Leeson stars in this exciting novelisation of a classic adventure for the Fourth Doctor - and the introduction of K9.

      A mysterious cloud drifts menacingly through space, and the Doctor becomes infected with the Nucleus of a malignant Virus that threatens to destroy his mind. Meanwhile, on Titan, human slaves prepare the Hive from which the Virus will swarm out and infect the universe. In search of a cure, Leela takes the Doctor to the Bi-Al Foundation, where they make an incredible journey into the Doctor’s brain in an attempt to destroy the Nucleus.

      Can the Doctor free himself from the Nucleus in time to reach Titan and destroy the Hive? Luckily he has help — in the strangely dog-like shape of a mobile computer called K9…

      John Leeson, who was the Voice of K9 in the TV series, reads this unabridged novelisation of the 1977 television serial.

      Recently viewed products

      © 2026 Book Curl

        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Maestro
        • Mastercard
        • PayPal
        • Shop Pay
        • Union Pay
        • Visa

        Login

        Forgot your password?

        Don't have an account yet?
        Create account