The vows I stole

Della has two secrets. The wedding ring on her finger doesn't belong to her and the death of Emily must be kept a secret. ******** Emily Adley, the only heiress and fiancée of Hunter Hardecker, has resurfaced. But something's off-she acts like a stranger, a shadow of the woman Hunter once knew. Della Jones has one shot at survival: a transplant she desperately needs. To get it, she must step into Emily's world, becoming the beloved heiress everyone thinks they know. But can she keep up the act with Hunter's piercing gaze tracking her every move?