The Everything American Presidents Book is an excellent source of information about each of the forty-three men who have served as chief executive of the United

Written for the interested layman or sturdent with no specialized training, this book explains the basics of geological processes, and then shows how they worke

Explores the ironies, contradictions, and compromises that give "America's oldest border state"its special character. Selected by Choice Magazine as an Outstand

GET WEIRD! “Best Travel Series of The Year 2006”—Booklist What’s weird around here? Mark Moran and Mark Sceurman asked themselves this question for year

From the sandstone ridges and shale valleys of western Maryland to the sand dunes and tidal estuaries on Delaware's coast, the geologic features of the Mid-Atla