Tangled Memories — Marta Perry

Finally meeting the wealthy family she'd never known should have given Corrie Grant the information about her father she'd craved all her life. But the Mannings of Savannah were a secretive and hostile bunch. All except Lucas Santee, her grandfather's sophisticated right-hand man, who stood between Corrie and her relatives' unrelenting barbs and slights. The family's suspicion of her seemed frivolous at first, but when a mysterious series of accidents occurred, Corrie was forced to take it seriously. How far would the Mannings go to keep their secrets buried forever?