Doctor Who & The Terror Of The Autons, #63 By Terrance Dicks (Target, 1984).

Terror of the Autons is the first serial of the eighth season of the British science fiction television series Doctor Who. It was broadcast in four weekly parts on BBC1 from January 2 to January 23, 1971.

The serial is set in various locations in England. In the serial, the alien time traveller the Third Doctor (Jon Pertwee) and the organisation UNIT work to stop the Master (Roger Delgado), a renegade Time Lord, from using a radio telescope to summon an invasion force of the incorporeal intelligence the Nestenes to Earth.

The serial introduced three new characters: the Doctor's new companion, Jo Grant (played by Katy Manning); his archenemy the Master; and Captain Mike Yates (Richard Franklin).