Description: The Really, Really Fun Evolution Picture Book introduces the long, long history of life on Earth—from the moment our planet was born 4.6 billion years ago to the emergence of humankind—through vivid and impressive illustrations. As readers travel through time alongside the animals that have appeared on Earth throughout history, they'll naturally come to understand how Earth's environment has changed, which creatures appeared in what order, and who the ancestors of the animals living alongside us today really are. Through this journey, children will effortlessly grasp both 'the long history of Earth' and 'the process of animal evolution.'