Allosaurus and its relatives were fierce and dangerous predators. Dinosaurs in this group had deadly claws and razor-sharp teeth. Find out more about this fearsome group of dinosaurs that walked the earth millions of years ago.

Tyrannosaurus rex and its relatives were fearsome meat eaters and deadly predators. Their strong teeth and jaws could crush bone. Bold images, colourful maps, and interesting facts take readers back to a time when these mighty carnivores walked the earth.