A fascinating insight in to some of the incredible invertebrates that lived on Earth millions of years ago. Hundreds of millions of years before humans had evolved, our planet was already teeming with life. In prehistoric oceans, stony deserts, warm swamps and vast grasslands, there lived an incredible variety of plants and animals.Dinosaurs came in all shapes and sizes. Huge sauropods stomped across wide plains, small theropods hunted in packs to bring down larger prey, Triceratops' fought each other to defend their territories and monstrous Tyrannosaurus rex terrorised many other living things.Delve into Prehistoric Life and discover some astounding mammals, birds and other vertebrates that once lived on Earth. This stunningly illustrated series looks at life in the prehistoric era, focusing not just on dinosaurs, but looking at the world as a whole. The prehistoric era is absolutely fascinating for children and adults alike, and is useful for schools studying history chronologically. Amazingly detailed and accurate illustrations bring the prehistoric era to life. Engaging reading for children aged 7+.Prehistoric Life is a series of four books:Mammals, Birds and other VertebratesInsects, Bugs and other InvertebratesPlantsDinosaurs