Warmonger
A chain of events has been set in motion that will change the Doctor and Peri forever. A chain that involves old enemies as well as old friends. How does Peri come to be the leader of a gang of rebel fighters on an outlying planet? Who is the mysterious 'General' against whom they are rebelling so violently? Where does the so-called 'Supremo', leader of the Alliance forces ranged against the General, come from, and why is he so interested in Peri? The answers lie in the origins of a conflict that will affect the whole cosmos - a conflict that will find humans, Sontarans, Draconians and even Cybermen fighting together for the greater good and glory. For the Supremo. It is a conflict that will test both the Doctor and Peri to the limit, and bring them face to face with the dark sides of their own personalities.
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Terrance Dicks
Terrance William Dicks was an English author and television screenwriter, script editor and producer. In television, he had a long association with the BBC science-fiction series Doctor Who, working as a writer and also serving as the programme's script editor from 1968 to 1974
Doctor Who: The Past Doctor Adventures
Doctor Who: The Past Doctor Adventures consists of seventy-seven books. The current recommended reading order for the series is provided below.
Main series Doctor Who

