Each book measures 14 x 20 cms.

Dooctor Dolittle in the Moon 1929

Doctor Dolittle's Return 1933

Doctor Dolittle's Caravan 1927

Doctor Dolittle's Post Office 1924

Doctor Dolittle's Circus 1925

Doctor Dolittle's Voyages 1923

Doctor Dolittle's Garden 1928

Doctor Dolittle's Zoo 1926

The Story of Doctor Dolittle 1922