When Mike Mulligan and his steam shovel, Mary Ann, lose their jobs to the gasoline, electric, and diesel motor shovels, they go to a little country town where they find that one new job leads to another.

"Cranky is feeling, well, cranky. But don't ask why. Because you know what doesn't help when you're feeling cranky? Everyone asking you what's wrong! Is there anything that will help? Find out in this irresistible story about big trucks, big feelings, and even bigger friendships"--Front flap of jacket.

When a lost duckling waddles onto their jobsite, Digger and his friends learn how to do more than just scoop, hoist, and push--they learn to become a family.