LaRose - Louise Erdrich (2016) Harper

Landreaux Irons accidentally kills the five-year-old son of his neighbor, Peter Ravich.  The boy was best friends and first cousin with his own son, LaRose.  Following a tradition of the Ojibwe, Landreaux gives LaRose to Peter’s family to be their son.  His new mother, Nola dotes on the boy, but has dark thoughts and only LaRose and his new sister keep the family stable.  Then a man with a grudge against Landreaux threatens the fragile peace of the families.