Raptor / Zindel, Paul

Zack and his Native American friend Uta embark on a dangerous investigation when they find a dinosaur egg that hatches into a baby raptor, and set out to explore the mine shafts and tunnels of Silver Mountain in search of the raptor herd.

Zack and his Ute Indian friend find themselves trapped in a cave with a living dinosaur--the deadly Utahraptor.