"An early elementary-level STEM introduction to the backhoe, covering how the construction vehicle looks and works. Includes a glossary, further resources, and a labeled image guide to the digging machine's major parts"--

"April 1913--Belle Newbold hasn't seen mountains for seven years--since her father died in a mining accident and her mother married an Indiana gas magnate, Shipley Newbold. But when her stepfather's friend, Henry Ford, invites the family on one of his famous Vagabonds camping tours, she is forced to face the hills once again--primarily in order to reunite with her future fiance, owner of the land the Vagabonds are using for their campsite, a man she's...