The Light Through the Leaves by Glendy Vanderah

After her daughter Viola is abducted, Ellis Abbey spirals into grief, guilt, and addiction. Believing she can only harm her family, she leaves her husband and sons to trek alone through mountain wilderness. In remote Washington, Raven learns to use—and hide—her rare gifts. Bound by secrets about her mother’s miracles and her mysterious father, she longs for life beyond her isolated haven despite her mother’s warnings. Drawn by nature, love, and family, Ellis and Raven’s journeys converge in unexpected, hopeful ways. Trade paperback, very good.