Love Is Triumph — Amber Dana

Old Everett King had made up his mind that both his grandsons, Sanford and Walter, would slave for the family company, as he had done himself and as he had forced their dead father to do. But Walter rebelled, fled, and hid out all winter in a Cree village seventy miles north of Quebec. Everett eventually found him, but Walter had met and fallen in love with beautiful Josephine Carbeau, which made him resist the ruthless old man all the more.