Books in the Deja Vu Chronicles series

Faced with certain mortal demise, 18th-century hostages combat unnatual entities, but when confronted with life onboard a brigand ship, Seth and Kathryn must learn to exploit the craftiness learned from haunting events lived long ago as Caribbean pirate to defeat a mystical Celtic diety.A paranormal historical series: The Deja vu Chronicles

On the verge of her execution, Kathryn discovers a secret carved into a floating corpse that sets her on the path to buried treasure. But when faced with the chance to regain her rightful place on board the Revenge, she must choose between safety and cutthroats before a voodoo curse annihilates her companions, and takes away the one chance she has to regain her status and return to lifeas a pirate.