In the latest novel in New York Times bestselling author Stuart Gibbs's FunJungle series, Teddy Fitzroy returns as FunJungle's resident sleuth to solve his most improbable mystery yet--with a victim that's 65 million years old. Teddy was all set for a campout at his friend Sage's family ranch--but then Sage gets terrible news: The skull of a rare dinosaur that was being excavated on his property has mysteriously vanished overnight...