Skateboards, roller coasters, and playground slides, all of these are ramps. From award-winning author Michael Dahl, this nonfiction picture book provides an introduction to one of the most important machines humans rely on. With fun facts and bright illustrations, find out how people use ramps every day.
He is the author of more than 100 books for children and young adults. He has written The Everything Kid's Joke Book and Gotcha Covered! to nonfiction books that get kids excited about reading. He loves to write mysteries His five-book Finnegan Zwake mystery series published by Simon & Schuster won rave reviews. He also wrote a creepy series called The Library of Doom and another called Dragonblood.View Author