Everyone knows that Tyrannosaurus rex is the huge dinosaur with sharp claws and tiny arms. But in this Level Two LRFO from acclaimed science writer Melissa Stewart, you'll learn that T. rex is not the only tyrannosaur that existed in prehistoric times. In the last fifteen years, scientists have found many tyrannosaurs, including one with a really long pointy nose. The coauthor of this book, Dr. Steve Brusatte, went to China in order to help ID the...