Book excerpt: On a muddy riverbank, a hungry dinosaur stalks her prey. From her hiding place in the nearby trees, she spies a giant, four-legged plant eater. At the right moment, she leaps from the trees and lunges at the slower dinosaur, tearing at its flanks with teeth and sharp claws. It's an average day in southern Texas, 115 million years ago. This dinosaur attack happened. We know for certain, because these two animals left their footprints in the mud -- and they're still there, hardened into stone for all to see. Dinosaur Hunt presents this dramatic event and brings the two combatants vividly back to life. It is the tale of a young Acrocanthosaurus, a predatory dinosaur similar to T. rex. As she grows she learns to hide, hunt, and survive in the eat-or-be-eaten age of dinosaurs. The astounding, lifelike art of Karen Carr transports us to this strange and threatening world and re-creates one of the most gripping tales a few footprints ever told.