Mighty Machines Author:Amanda Doering Tourville All 6 Mighty Machines can be yours! Young readers can find out what, where, and how their favorite workhorse gets the job done. Detailed diagrams help young readers identify the main parts of each mighty machine, while easy-to-read factual text satisfies their curiosity. * Age-appropriate art * Includes Diagrams, Glossary, and Index * R... more »eviewed by content consultants Looking Glass Library is an imprint of Magic Wagon, a division of ABDO Publishing Group. Grades PreK-3.« less