This favourite Thomas story is now available in board for the youngest Thomas fans to enjoy. When Bertie won't race with Thomas 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! Happy Birthday Thomas! Thomas has been teaching children lessons about life and friendship for 75 years. He ranks alongside other beloved characters such as Paddington Bear, Winnie-the-Pooh and Peter Rabbit as an essential part of our literary heritage.