Wherever He Leads — Jeanne Desautel Foster

Two sisters, Libby and Alice Muse, accept God's call to go to Indian Territory in the 1880's to teach at a school for Choctaw girls. Libby, who goes unwillingly to protect her younger sister, struggles with God's will throughout the story. The girls are led to the school by a deputy marshal who works for Judge Parker, known as the hanging judge. Libby falls in love with the marshal, who must save her and Alice from outlaws after they begin their duties at the school.