books.google.at - Sketches the history of paleontology, traces the study of dinosaurs, and summarizes what we have learned about their lives and the reason for their extinction...http://books.google.at/books/about/The_riddle_of_the_dinosaur.html?hl=de&id=eWDhAAAAMAAJ&utm_source=gb-gplus-shareThe riddle of the dinosaur
Sketches the history of paleontology, traces the study of dinosaurs, and summarizes what we have learned about their lives and the reason for their extinction
