Fascinating. Riveting. Provocative. The list of superlatives to describe this book could go on for pages. Johanson – the famed archeologist who discovered the 3.2 million-year-old hominid (human ancestry) fossil – has written a book for the ages with this one. This book chronicles his expeditions into the ancient sites of Eastern Africa for the discovery of hominid bones in a vivid and relatable way. He speaks candidly about his discouragement and discontentment with findings (and the lack thereof) and allows his readers to feel as though they are right alongside him as he traverses these historic sites where he luckily “stumbles” across the most important fossils to mankind to date.