Avi (, 1937-) The secret school / Avi - New York : Scholastic , 2001 - 153 p. ; 20 cm. In 1925, fourteen-year-old Ida Bidson secretly takes over as the teacher when the one-room schoolhouse in her remote Colorado area closes unexpectedly. English. ISBN: 9780439430067 Subjects--Topical Terms: Teachers---Fiction Rural schools ----FictionSchools--- Juvenile fiction Subjects--Geographic Terms: Colorado---Fiction Dewey Class. No.: JUV FIC AVI