Название книги: Heartless

Still struggling after the vicious murder of his wife, Private Investigator Derek Cole is a detective on the edge. When he is hired by a wealthy family to protect them from the son they were told had died at birth, Cole is thrust into a medical mystery that may push him too far. As Cole unravels the mystery and reveals the cover up that a team of doctors put in play twenty years earlier, Cole comes face to face with a new breed of terror.Before this suspenseful and thrilling mystery is solved, Cole will need to resolve his troubled past and will realize that murderers aren’t the only heartless people in the world.