From his stunning discovery of Tyrannosaurus rex one hundred years ago to the dozens of other important new dinosaur species he found, Barnum Brown led a remarkable life (1873-1963), spending most of it searching for fossils--and sometimes oil--in every corner of the globe. One of the most famous scientists in the world during the middle of the twentieth century, Brown--who lived fast, dressed to the nines, gambled, drank, smoked, and was known...