Briefly describes some of the animals that make their homes underground, including moles, prairie dogs, and woodchucks.

"A collection of poems about dirt and the many organisms that live there such as grubs, trap door spiders, moles, earthworms, chipmunks, and doodlebugs"--

Describes underground areas including subways, bank vaults, and basement offices as well as the machines used to construct these places, dig tunnels, mine coal, and drill for oil.