Letting Go von Bill Cronin

Jody Holland has suppressed memories of the morning in 1961 when her mother, Helen, suffering from Postpartum Psychosis, murdered her father, her four siblings and tried, but failed, to shoot her. Ruled mentally incompetent, authorities never charged Jody's mother for her crimes and, after ten years, doctors released her from a mental hospital.After 35 years of estrangement, Helen sends a message to Jody seeking a reunion. Before Jody agrees, she enlists the help of Jack McNamara to investigate the horrific event to make sense of what happened and why.Set in Key West, this is the third novel in the Jack McNamara Chronicles.