Ellinor Michel is an evolutionary biologist, ecologist and taxonomist at the Natural History Museum, London. Her work extends to palaeoclimates and scientific nomenclature. It was her interest in the history and philosophy of science that led her to co-found and chair the Friends of Crystal Palace Dinosaurs. The Dinosaurs have been a gateway to the wondrous ideas of Deep Time and to teaching us how scientific ideas come to life since 1854, she hopes this book will continue to bring those important messages to many generations of curious minds.