Foremost expert on chimpanzees, not only because of her first-hand, scientific knowledge of them, but because of her empathy with this species who is closer to us in genetic make-up than a gorilla, Jane Goodall's name is synonymous with advocate and scientist. Richard Leaky, world-renown paleoanthropologist, back in 1960 suggested to his secretary that we might learn more about how early man acted if someone conducted a long-term study of our closest relative. His stroke of genius was to suggest that Jane Goodall be the person to conduct this study. In this wonderful book, author and scientist Jane Goodall gives a brief overview of how she got into the chimpanzee business and why such studies are important to us. But, most of the book is about what Mrs. Goodall does best-observe chimpanzees. I mean really watch them, catalogue their every movement, watch every facial expression, every action, follow them through war, sex, discovery, grooming, interacting with other species, being born, growing up, getting themselves killed, and even finding things to laugh about. What Jane Goodall's four-decade work with chimpanzees has taught us is how appalling ignorant we are about the animals living today, and the inestimable loss we have incurred by not having done similar studies on the species we have extincted. If you don't know who Jane Goodall is (she's near the very top of my hero list) then pick up this book and find out.