Boris is a 'tube' mouse - he lives in the underground railway in London.
His best friends are his cousin, Kicker, and Heavy Duty, the station cleaner.
One day, Boris discovers an accident and has to devise a brave and clever plan to save the day.
Illustrated throughout by whacky cartoon pictures, this is an ideal story for children who have just learned to read.
- Format: Paperback
- Pages: 64 pages, b&w line illustrations
- Publisher: Random House Children's Publishers UK
- Publication Date: 02/09/1999
- Category: Animal stories
- ISBN: 9780552545402