Original Bobbsey Twins

missing page info 1924

fiction childrens mystery informative lighthearted mysterious slow-paced

224 pages 1925

fiction childrens middle grade mystery lighthearted fast-paced

176 pages hardcover 1926

fiction childrens mystery challenging informative inspiring medium-paced

252 pages 1927

fiction childrens mystery informative lighthearted mysterious fast-paced

missing page info paperback 1927

fiction childrens mystery lighthearted mysterious fast-paced

missing page info 1928

childrens mystery mysterious reflective slow-paced

224 pages 1929

fiction childrens mystery mysterious reflective slow-paced

252 pages 1930

fiction childrens middle grade mystery inspiring lighthearted mysterious slow-paced

246 pages 1931

fiction childrens mystery inspiring lighthearted mysterious slow-paced

183 pages hardcover 1932

fiction childrens middle grade mystery hopeful lighthearted fast-paced