作者介紹
作者介紹 DR. THOMAS R. HOLTZ, JR. (self-proclaimed “King of the Dino Geeks”) is one of the world’s leading experts on tyrannosaurs. He is the Faculty Director of the Science & Global Change Program at the University of Maryland in College Park, and a Research Associate in the Department of Paleobiology, Nation Museum of Natural History, Smithsonian Institution. He maintains a Web site of chapter updates to Dinosaurs at geol.umd.edu ~tholtz dinoappendix. You can also follow him on Twitter @tomholtzpaleo.LUIS V. REY is the winner of the 2008 Lazendorf PaleoArt Award—the most prestigious international award recognizing achievement in paleontological scientific illustration. He lives in London, England. You can follow his blog at luisvrey.wordpress.com.
