Thomas Saves the Day features a book with a three-trigger sound module whose sound buttons correspond to icons in the text. The book comes in a decorated box with a plush Thomas. The story features Percy who is stuck on a broken bridge and Sir Topham Hatt needs Thomas' help! Thomas makes a very important delivery and helps Percy get back to Tidmouth Sheds safe and sound.The sound element of this book enhances the reading experience, drawing in the sense of hearing and providing hints to the meaning of the words in the text. The sound buttons also exercise hand-eye coordination and matching skills. Trigger sounds feature Percy's' whistle sound effect, Thomas' whistle sound effect, and Stacking bricks sound effect.