When damage from a hurricane threatens the construction of the new airport, Thomas inspires a group of feuding steam engines and diesels to work together for the cause.
Describes the history and development of the steam engine, and discusses early steam-driven machines, work by James Watt and other inventors, the first railway to use steam locomotives, and much more.
Readers follow their favorite characters through various scenes, while searching for hard-to-find clues, characters and/or items. Also includes more challenges in the back of the book. Includes full-color illustrations, activities and challenges.