It's Bulldozer's big day--his birthday! But around the construction site, it seems like everyone is too busy to remember. Bulldozer wheels around asking his truck friends if they know what day it is, but they each only say it's a work day. They go on scooping, sifting, stirring, filling, and lifting, and little Bulldozer grows more and more glum. But when the whistle blows at the end of the busy day, Bulldozer discovers a construction site surprise, especially for him!
- ISBN10 1481400975
- ISBN13 9781481400978
- Publish Date 5 May 2015
- Publish Status Active
- Publisher Simon & Schuster
- Imprint Atheneum Books for Young Readers
- Format Hardcover
- Pages 40
- Language English