Doctor Who Title Image Spinning Tardis Image The Mind of Evil

Cover Art

The novelistation of 'The Mind of Evil' was written by Terrance Dicks.

Back Cover Blurb

Eminent scientist Emil Keller has developed a revolutionary new process for the treatment of hardened criminals. His invention, the Keller Machine, is being heralded as a major scientific breakthrough.

But Professor Keller is in truth the Master and the Keller machine is much more than a mere machine. Soon the Doctor is involved in a bitter struggle with his deadliest enemy, an alien mind parasite, and a diabolical scheme to plunge the world into a Third World War...