How old exactly is the Earth? How do we know what was here before us? Are we still evolving? 'From Cells to Ourselves' is the story of the beginnings of life around 3.8 billion years ago, to the millions of species alive today, including humans. Learn about mythology giants who formed the Earth, analyse fossils, walk with the dinosaurs, join Charles Darwin on his exploration of the Galapagos islands and marvel at some of the random and bizarre acts that have shaped our world in this beautifully illustrated book.