Roadside Geology of Northern and Central California history and drawn to represent species

and drawn to represent species in the manner in which one generally sees them in the field

The Ghosts of Gold Mountain returns these “silent spikes” to their rightful place in our national saga

Kids gain an understanding of stars

one based upon reciprocity

The Catalina Kid

Roadside Geology of Northern and Central California history and drawn to represent speciesCalifornia's geology makes headlines when faults shift, volcanoes puff steam, and coastal bluffs fall into the sea. The latest edition of this popular book explores the state's recent rumblings and tremulous past with the aid of full color illustrations. Spectacular photographs showcase multihued rock, from red chert and green serpentinite to blue schist and gray granite. The color geologic road maps, based on the 2010 Geologic Map of California, are