Horizontal Man

When Finnegan stumbles across a dead body in his apartment building's basement, he and Uncle Stoppard, a famous mystery writer, must search for whomever is stealing the Mayan gold artifacts that Finnegan's parents (both archaeologists who have disappeared in Iceland) had previously dug up and stored in the basement. Just as Finnegan is setting a trap for the killer, he's kidnapped and taken to a national park inhabited by a hefty breed of raccoons who are very, very interested in Finn and his kidnappers....