Front cover image for Doctor Who and the dinosaur invasion

Doctor Who and the dinosaur invasion

When the Doctor and Sarah discover dinosaurs roaming loose in the streets of London they investigate only to discover that a scientist is attempting to roll back time in order to cleanse the world of evil and pollution at the cost of millions of lives

Print Book, English, 1976
W.H. Allen ; Distributed in the USA by L. Stuart, London, Secaucus, N.J., 1976