Revenge of the Judoon (novel)

Revenge of the Judoon is a 2008 novella written by Terrance Dicks, the third release in BBC Books Quick Reads initiative, a series of shorter novels aimed at promoting literacy.

Publisher's summary
The TARDIS brings the Doctor and  Martha to Balmoral in 1902. Here they meet Captain Harry Carruthers - friend of the new king, Edward VII. Together they head for the castle to see the king - only to find that Balmoral Castle is gone, leaving just a hole in the ground. The Doctor realises it it the work of the Judoon - a race of ruthless space police. While Martha and Carruthers seek answers in London, the Doctor finds himself in what should be the most deserted place on Earth - and he is not alone. With help from Arthur Conan Doyle, the Doctor and his friends discover a plot to take over the world. With time running out, who will fall victim to the revenge of the Judoon?

Characters

 * The Doctor
 * Martha Jones
 * Harry Carruthers
 * Judoon
 * Arthur Conan Doyle
 * Lieutenant-General Robert Baden-Powell

Race and species

 * The Doctor mentions the Plasmavore from his previous encounter with the Judoon.
 * The Ogrons, mercenaries of the Daleks, are briefly mentioned as a replacement for the Judoon.

Individuals

 * The Doctor claims that he had dinner with Henry VIII and Alfred the Great.

Continuity

 * The Judoon previously appeared in DW: Smith and Jones and subsequently in DW:The Stolen Earth and NSA:Judgement of the Judoon.
 * The Doctor and Martha tell Harry Carruthers of their adventure in DW: Smith and Jones.

Timeline

 * Revenge of the Judoon occurs after:NSA: Peacemaker
 * Revenge of the Judoon occurs before:NSA: Martha in the Mirror