Джим Мортимор

The TARDIS is attacked by an alien force; Bernice is flung into the Vortex; and the Doctor and Ace crash-land on Earth. An attack by dinosaurs convinces the Doctor that he and Ace have arrived in the Jurrassic Era. But when they find a woman being hunted by intelligent reptiles, he begins to suspect that something is very wrong. Then they meet the embittered Brigadier Lethbridge-Stewart, leading...

Parasite is an original novel written by Jim Mortimore and based on the long-running British science fiction television series Doctor Who. It features the Seventh Doctor, Ace and Bernice. A prelude to the novel, also penned by Mortimore, appeared in Doctor Who Magazine #220. As with all Doctor Who spin-off media, its relationship to the televised serials is open to interpretation.