Doctor Dolittle travels to the secret lake to rescue a very old turtle. Grades 5-6.

Doctor Dolittle is determined to continue the work he started on the Moon to find the secret of everlasting life. But to carry on, he must consult Mudface, the ancient turtle who lives in the Secret Lake in Africa. And when the doctor hears that Mudface has been burried during an Earthquake, the Doctor's journey becomes an emergancy rescue mission

"Fully updated for the modern reader by the author's son, Christopher Lofting"--Dust jacket flap.

From a voyage to Africa to a dog detective solving mysteries in Puddleby-on-the-Marsh, these adventures are as enthralling as any in the Doctor's eventful life.

Just in time for the major motion picture Dolittle starring Robert Downey Jr.—soaring into theaters on January 17, 2020! Journey into the world of Doctor Dolittle, the kind and eccentric naturalist who can speak with animals. Working with original author Hugh Lofting’s son, these books have been fully updated for the modern reader, all while retaining the full charm of the originals. Rediscover the children’s literature classic with this gorgeous paperback boxed set! This collectible boxed set includes: The Story of Doctor Dolittle The Voyages of Doctor Dolittle (which inspired the upcoming movie starring Robert Downey Jr.) Doctor Dolittle’s Post Office Doctor Dolittle’s Circus Doctor Dolittle’s Caravan Doctor Dolittle and the Green Canary Doctor Dolittle’s Zoo Doctor Dolittle’s Puddleby Adventures Doctor Dolittle’s Garden Doctor Dolittle in the Moon Doctor Dolittle’s Return Doctor Dolittle and the Secret Lake Gub Gub’s Book

Just in time for the major motion picture Dolittle starring Robert Downey Jr.—soaring into theaters on January 17, 2020! Journey into the world of Doctor Dolittle, the kind and eccentric naturalist who can speak with animals. Working with original author Hugh Lofting’s son, these books have been fully updated for the modern reader, all while retaining the full charm of the originals. Rediscover the children’s literature classic with three novels from the beloved series! The Doctor has returned home at last to Puddleby-on-the-Marsh. In Doctor Dolittle’s Zoo, he immediately sets to work expanding his menagerie, including a home for crossbred dogs. This brings with it a multitude of tales, all related in Doctor Dolittle’s Puddleby Adventures, including a mystery solved by Kling, the Dog Detective. Finally, in Doctor Dolittle’s Garden the Doctor delves into the languages of insects, culminating in a surprise visit from the Giant Lunar Moth!