The graves

"Abby Endicott, the chief of the District Attorney's homicide unit in Boston, returns in the heart-racing follow-up to Mission Hill. Things are looking good for Abby: she's top pick to be the next District Attorney, and her musician boyfriend Ty has moved in, despite her upper crust family's objections. But a serial killer is on the loose, and with two college-aged girls dead and another missing, time is running out. When the sons of a prominent government official are linked to the murders, Abby pushes back, stopping at nothing to find justice for the girls. This time, the killer could be…