Uncover the Mysteries of Tracy Crosswhite in Grave Secrets

My Sister's Grave, the first novel in the Tracy Crosswhite series by Robert Dugoni, is a gripping mystery novel that follows the story of homicide detective Tracy Crosswhite as she investigates the mysterious disappearance of her sister. With twists and turns at every corner, this page-turner is sure to keep you on the edge of your seat as Tracy uncovers the truth about her sister's disappearance.