Take a journey through the prehistoric world and trace the evolution of the most astonishing creatures ever to have walked the earth.More than170 giant-sized and superbly detailed computer generated illustrations provide a stunning visual catalog of dinosaurs, bringing the prehistoric world to life like never before. The expert text identifies each species—what they looked like, what they ate, and how they lived and died. Each dinosaur is alsoaccompanied by information on period, global location, and habitat, order and family, size and life-span, habits and diet, predators and prey.