Mandie and the Missing Schoolmarm — Lois Gladys Leppard

Mandie book 39. In the midst of her summer vacation, Mandie learns that her beloved teacher, Miss Hope, has disappeared. At her wits' end, Miss Hope's sister, Miss Prudence, calls in Mandie's grandmother for help. As the new school year approaches and the teacher has yet to be found, Mandie worries that her grandmother, who owns the school building, may step in to ¹ll Miss Hope's place--spurring Mandie and her friends to mount their own efforts to ¹nd the missing schoolmarm.