![Bob the Builder: Bob's Birthday Storybook 1 (Bob the Builder Storybook)](http://monsterbookshop.co.uk/cdn/shop/files/9780563555278_4fd7f19c-d964-46d7-97b9-576439964477.jpg?v=1713985312&width=1445)
A story featuring the Bob the Builder characters from the animated BBC Television series. Muck is a big, strong bulldozer, but he's scared of the dark, and when Bob's generator breaks down and the lights go out, poor Muck gets stuck in a tunnel. How can the other machines rescue him?