Alice Beecham & Gabriele Antonini Board Book Series: Great Big Flaps Juvenile Nonfiction/Technology / Machinery & Tools Lift the massive flaps to see some huge cranes and diggers in action and find out facts about them. Lift the flaps to animate these heavy-lifting machines. Find out how deep a backhoe loader can dig, discover the incredible size of a dragline excavator, help a crane ship raise a shipwreck, and more. There's lots to find out about all kinds of diggers and cranes in this friendly, sturdy flap book, perfect for shared reading time and independent play alike.