Neanderthals, Denisovans, people from Luzon and even "hobbits" - what mark did they leave in each of us? Who are we and each other? What contacts could there be between them? The author illustrates the answers to these questions with maps of archaeological sites, photographs of finds and amazing stories like a plot about a genetic hybrid of two different types of people. To the study of this girl, born 90,000 years ago from a Neanderthal mother and Denisovan father, Higham had a direct relationship.