Rhoda’s Rock Hunt

Jennifer A. Bell

Ricky, the Rock that Couldn't Roll

A Rock Can Be

Rocks:Hard, Soft, Smooth, and Rough

Natalie M. Rosinsky

Everybody Needs a Rock

Robert Byrd

If You Find a Rock

Peggy Christian

Ishi: Simple Tips from a Solid Friend

Rocks and Minerals

Chris Pellant

Fossils (Smithsonian Handbooks)

David Ward

Gemstones

Cally Hall

Rocks, Minerals & Gems

A Rock Is Lively

Rocks and Minerals

The Science of Rocks and Minerals: The Hard Truth About the Stuff Beneath Our Feet

CAVE CREATURES

UG: Boy Genius of the Stone Age