How was "Tyrannosaurus rex" toppled from the apex of creation? In a gripping work that is both a scientific detective story and a convincing account of "one terrible day in the history of the Earth", Alvarez makes his case for the mysterious, catastrophic theory of dinosaur extinction. in color. Copyright © Libri GmbH. All rights reserved.
This scientific mystery explores how scientists established the theory that an asteroid larger than Mt. Everest crashed into earth and caused the extinction of the dinosaurs.