The Walkers

College student Penelope Hart thought she knew who she was -- until two strangers kidnapped her in broad daylight and dragged her across the country to a hidden island deep in the Bermuda Triangle. There, the truth shatters everything. She was born among an ancient race destined to transform into mermaids at twenty-one...if they survive the Change.
As her birthday approaches, Penelope must fight to master her strength, uncover the secrets behind her mother's disappearance, and face the father who once abandoned her. But in a world where beauty hides danger and the ocean is calling for her, survival will cost more than she ever imagined.