Bay Country, Tom Horton's bestselling book about the Chesapeake, is now available in paperback from Johns Hopkins. A native of Maryland's Eastern Shore, Horton has written about the environment for the past fifteen years in the Baltimore Sun. He is a writer who can mention herring and Proust in the same breath--and charm readers with no previous affection for either. His stories of oysters and sea nettle, elms and rivers, barrier...