Books in the A Cosmo Bennett Mapping Thriller series

A TOUGH PROFESSOR WHO'S BEEN THROUGH SOME THINGSMeet Cosmo Bennett. A map expert who was fired by the government for asking smart questions. He's a guy who needs to do the right thing, even if it costs him. You know the type.A CONFERENCE ON A CARIBBEAN ISLANDWaiting to make a presentation to his colleagues, Cosmo meets Harriet, a local woman whose son was brutally attacked by a stranger. The man had been looking for the family's precious heirloom-A MYSTERIOUS HAND-DRAWN MAP OF THE REGIONThe map is half a century old, and what it means is anyone's guess. But local family lore says it could be worth a fortune. Harriet needs Cosmo's help to find the purpose of the map, but the attacker is still at large.Can Cosmo crack the case before the family is hurt again? Or will the maps remain a mystery forever?