"Help! Baby Penny is lost!" This sounds like a job for Detective Dinosaur and Officer Pterodactyl! The prehistoric police pair from Detective Dinosaur is back o

When a detective goes undercover, it usually means they are in disguise, right? Not if it’s Detective Dinosaur! The bumbling but bighearted star of Detective

Detective Jeffrey Bones solves crimes?but this time it?s personal. He?s at a science museum when his blue Tyrannosaurus rex goes missing. Could someone have sto

Jump aboard the red aeroplane with Dinosaur Detective and travel the world in search of lost animals. From the jungle to the stormy sea to outer space, test you

"What would the world be like if the dinosaurs hadn't gone extinct? As this very funny book shows, for one thing, L.A. would be even weirder than it is now." --