Happy Birthday

Happy Birthday is an upcoming book.

Plot
When Bertie won't race with him and the Fat Controller sends him to the Steamworks, Thomas thinks he's not a Really Useful Engine anymore. But little does he know that the Fat Controller and the rest of Thomas' friends are planning a party to celebrate his birthday.

Characters

 * Thomas
 * Annie and Clarabel
 * Bertie
 * Sir Topham Hatt

Trivia

 * Dan Crisp provides the endpaper illustrations.