Adventure calls from the Island of Sodor, where hard-working Thomas speeds down the tracks with another important delivery. Who will the No. 1 blue engine meet as he rides the rails? Children will love getting to know their favorite tank engines, old and new, in this engaging storybook! Use the figurines to bring the book scenes to life or to create new adventures for these Really Useful Engines. All aboard to discovery! © GULLANE (THOMAS) LIMITED. All rights reserved. New book.