When Doctor Dolittle discovers that animals from all over the world want to communicate with each other, he has the fantastic idea of setting up the Swallow Mail, the fastest postal service ever.
| ISBN: | 9780099880400 |
| Publication date: | 19th September 1991 |
| Author: | Hugh Lofting |
| Publisher: | Red Fox an imprint of Penguin Random House Children's UK |
| Format: | Paperback |
| Pagination: | 304 pages |