Wildlife biologist Chase Armstrong and Montana rancher's daughter Kit Daniels find themselves in the center of a battle between US military forces and intelligent dinosaurs returning to Earth after 66 million years of absence. This book is a tour de force of near-future military science fiction pitting current day tanks and helicopters against advanced alien invaders from Earth's past! A human-sized, intelligent species of dinosaur, the Kra, strikes from a moon base, devastating our fighting forces with a powerful energy beam weapon. To make matters worse, the space invaders turn loose all the huge beasts of their time, including T rex, triceratops, and a host of other animals, giant and small, that make life interesting for humans to say the least. The two young heroes find themselves caught up in a last-ditch battle to save humanity from destruction. Fighting for their lives and the future of civilization, Kit and Chase discover that they might be falling in love—if they live long enough! Dinosaur Wars: Earthfall is a fast-paced, savvy science fiction thriller suitable for all ages and both genders.