How to Dig a Hole to the Other Side of the World

by Faith McNulty Author

(Scholastic) "What will you need to dig a hole to the other side of the world? What will you find along the way? A pail and shovel won't be enough...you'll need some help from a friend!" (Kirkus) "Young diggers won't miss a thing on the 8,000-mile imaginary trip through the earth's inner layers - digging down, drilling through granite crust, then steering a drill-tipped, fire-proof submarine through fiery molten rock and glowing melted iron..."