In the Crosshairs: The Body on Leffis Key

Palmer Lind, recovering from the sudden death of her husband, embarks on a bird-watching trek to the Gulf Coast of Florida. One hot day on Leffis Key she comes upon—not the life bird she was hoping for—but a floating corpse. The handsome beach bum who appears on the scene seems to have even more secrets than the dead man.
His story begins to unravel as the pair search for answers to a growing pile of dead bodies. Spies, radical environmentalists, and wealthy businessmen circle around each other in a complex dance. Which one is lying? What do a seemingly random group of individuals have in common, other than being targeted by a crossbow?