Double Dinomite
2 primary works
Book 1
Ten-year-old dinosaur twins Danny and Donna flee Dinoville to protect their pet pterodactyl from angry town citizens and find danger in spooky Lost Valley in the form of an angry Tyrannosaurus Rex.
Book 3
The Dinomite twins and their other dinosaur friends enjoy their ride in a hot air balloon, until they are forced to land in a valley of nasty dinosaurs who plan a horrible fate for them.