Bones Illustrated by Davy Jones Random House, 1999 Young readers get a first look at the inside story behind our skeletons - how they work, what they're made of, and why jellyfish have every reason to be jealous of us. Available in library binding. 32 pp. ISBN: 0-679-99036-4 Available in paperback. Ages 5-8 ISBN: 0-679-89036-X