Doctor Dolittle's Post Office is the exciting third in the series of Hugh Lofting's Doctor Dolittle books. As usual, the Doctor has many adventures while helping his animal friends and the people he meets. At the start book, Doctor Dolittle gets help from the sea birds to help to capture a notorious slave trader and free his captives, then organizes the postal service of a small African kingdom, Fantippo, ruled over by King Koko. He does this of course with the help of all his animal friends especially the birds. He discovers a hidden island populated by peace loving creatures, gets thrown into another African jail, invents animal alphabets, and defeats at least two armies. Each of the animals in the Dolittle family also tells a quaint and personal story. The postal program grows into a worldwide postal and publishing service for the benefit of animals everywhere. ..Whew! what an adventure! .