Igneous Rocks
Jenny Fretland Vanvoorst
Let's Go Rock Collecting, Paperback/Roma Gans
Roma Gans
Rocks: Hard, Soft, Smooth, and Rough, Paperback
Natalie M. Rosinsky
Rocks: Hard, Soft, Smooth, and Rough
DK Eyewitness Books: Rocks & Minerals, Paperback
R. F. Symes
A Practical Guide to Rock Microstructure
METAMORPHIC ROCKS
Sawyer Ava
FOSSILS
SEDIMENTARY ROCKS
Humans and Other Life on Earth
Ava Sawyer
Humans and Earth's Atmosphere
Humans and the Hydrosphere