Why was Stegosaurus scared of flowers? How long were the spikes on its tail? And did you know the top of Stegosaurus teeth looked like the edge of a cartoon cloud? There is so much to discover about this dinosaur and 7 others in the Ultimate Dinosaur series. What are you waiting for?

Pop a dinosaur in your pocket! Introductions from Chris Packham, Steve Backshall and Dr Jane Goodall. These are the most up-to-date dino books in 66 million years, also available in audio download!

TV scientist, Professor Ben Garrod, is proud to be a geek as he mixes top level science and humour to prove that science is for everyone. Looking at the evolutionary arms race, prey, predators, place, time, groups and species, Ben reveals new-look dinosaurs. Additional sections include: Ask an Expert, New Science and Fossil Finder as well as quizzes to test your dinosaur knowledge.