Fins (Fins Trilogy #1)

Morgan James is visiting sunny Florida for two weeks before the school year begins. Right from the start, she realizes there's something strangely odd about the opulent world in which her mother and her new husband live and suddenly she is swept into another world - a world she could never have dreamed of. Follow Morgan's unbelievable journey in this magical tale of people who are something other than what they seem - OR, are they really people at all?