Genomic Messages: How the Evolving Science of Genetics Affects Our Health, Families, and Future

Construction Planning, Equipment, and Methods, Tenth Edition

The Gold Prospector's Field Guide: A Modern Miner's Handbook for Successfully Finding Gold

Savage Dragon: Invasion

Gold Prospecting & Placer Deposits: Finding Gold Made Simpler

Metal Detecting Gold Nuggets: The Essential Guide to Finding Gold with a Metal Detector

Gold Panning the Pacific Northwest

Recreational Gold Prospecting for Fun & Profit

The Stars and the Stripes: The American Flag as Art and as History from the Birth of the Republic to the Present