The Hollow Tree at Dead Mule Swamp. Anastasia Raven Mysteries, #2

Anastasia Raven has lived in Cherry Hill only two months and has already been been involved in one local mystery, revealed in an old newspaper. Now she finds a secret hidden in a hollow tree near Dead Mule Swamp. Ana thinks she's seeing things, as the discovery appears to have come straight from a Nancy Drew story. With some simple sleuthing, Ana catches Jimmie Mosher, whose grandfather used to own the house she has recently purchased, hiding money in the tree.
But what else does Jimmie have to hide?(Anastasia Raven Mysteries #2)