written by Harriet Loy and illustrated by Mike Byrne

Blastoff! Missions: Machines at Work is a series of ten narrative nonfiction books that explore different large machinery led by “Blastoff Jimmy”, a cute cartoon astronaut. Each book has mission goals that enhance the reading adventure. Readers learn facts about the large equipment and unfamiliar words are bolded within the text and defined in the glossary at the back of the book. Bright, engaging illustrations are labeled and each book has an index, table of contents and “To Learn More” section. The machines’ jobs are noted and a diverse mix of workers are happily working with the equipment.

A Bulldozer’s Day takes the reader through a typical day on the construction site. The bulldozer and other large machines are introduced and then the bulldozer gets to work. It uses several accessories to do the various jobs on the site and, eventually, completes the task of preparing the site for a building. This won’t stay on the shelves long. What kid doesn’t love a bulldozer?