This supplement for the Doctor Who Roleplaying Game contains rules and background for visiting prehistoric Earth, including stats for all manner of different dinosaurs. For the convenience of the Doctor Who Roleplaying Game gamesmaster, the dinosaur bestiary gathers together creatures that have appeared in other Vortex System titles, which now appear together in one volume for the first time. It also contains an in-depth look at the Silurian race, including a ready-made Silurian city to visit.
But that's not all! It also contains a complete set of spaceship rules, including rules for Silurian Arks, for when you want to combine both dinosaurs and spaceships in an adventure!