An Unspoken Promise Author:Georgia Bockoven In this moving novel about the unbreakable bond between two sisters, Diana has been the only protector to her adopted sister Amy in a life filled with crises. When Amy hits bottom, Diana takes the drastic measure of locating Amy's birth family, which leads to a new life for Amy and unexpected romance for Diana.There are more than 3 million copie... more »s of Bockoven's books in print.An Unspoken Promise touches on current issues such as adoption, substance abuse. and the strength of family ties.« less