The Voyages of Doctor Dolittle is the second of Hugh Lofting's Doctor Dolittle books. Published in 1922, the writing style is aimed at a more mature audience and features more sophisticated illustrations than its predecessor. The novel's scope is vast; it is nearly five times as long as its predecessor and is divided into six parts. It won the Newbery Medal for 1923. Along with other novels in the series, it was adapted into the 1967 film Doctor Dolittle. Source: Wikipedia (en)