Extreme ExcavatorsBook - 2011
Dig up information on excavators in this book about these big dirt shovelers that help construction workers demolish buildings and mine for rare minerals. Readers will love learning about the raw power and immense size of these huge working machines. Extreme Excavators is part of the Big Machines series. This series examines the most interesting big machines people use to carry out larger-than-life tasks. Filled with vivid photos and fascinating facts, Big Machines is sure to engage young readers. Book jacket.