|This article is about the Story Library book. You may be looking for the diesel railcar, the episode, the halt or the Slovenian DVD or the magazine story.|
Daisy, re-titled Daisy the Railcar in 2011, is the twenty-ninth book in the My Thomas Story Library series.
Daisy comes to Sodor to help on Thomas' branch line whilst Thomas is away for repairs, but she ends up having trouble with a milk tanker and a bull. Later, Percy puts the branch line through more difficulties after having an accident.
- This book is based on the stories, "Daisy", "Bulls Eyes", and "Percy's Predicament" from the Railway Series book, Branch Line Engines.
- In the ninth illustration, Percy's coal bunker is green.
- Daisy is depicted as having a Co-Bo wheel arrangement.