|This article is about 'the interactive book'. You may be looking for 'the mathematics book'.|
Thomas Helps Out, later retitled as Helpful Thomas, is an interactive book.
Thomas' whistle is broken and Sir Topham Hatt tells him to go the workshop so the mechanic can fix it. Thomas is worried and does not know if he will like the workshop because he never went to one before, but he is determined to be really useful.
- Lee Crooks narrated this book.
- This story is similar to the eleventh season episode, Thomas and the Storyteller and the fifteenth season episode, Wonky Whistle.