Illustrations and text describe the physical characteristics of twenty-nine prehistoric mammals. Includes a statistics box for each featured animal, discussion of fossil evidence, and a time line.
Describes with simple text and illustrations a number of horned, spiked, or crested dinosaurs, providing the fossil evidence for each creature and its geographic distribution.
Illustrations and text provide physical descriptions of seventeen carnivorous dinosaurs, based on fossil evidence, including the "Megalosaurus, " "Allosaurus, " "Baryonyx, " "Gigantosaurus, " "Tyrannosaurus rex, " and others.