Dino-Mike and his best friend Shannon discover that the nefarious Mr. Bones has gone underground down under! Mike and Shannon track the dino-reviving villain to a secret cove in Australia that contains a cache of dinosaur bones! Mr. Bones plans to create an army of reanimated dinos--and only Mike and Shannon can stop him before an army is awakened! Each book in this action-packed series is written and illustrated by the Eisner-Award winning creator of Tiny Titans Franco!