Wines of the Napa Valley

California-based wine expert Larry Walker offers indepth reference on the wines of one of the world''s most prominent wine-producing regions, the Napa Valley. He explores the history of this region and gives a full description of the grape varieties, viticulture, and winemaking techiques, and recommends vintages to look out for. He also details the top producers and their wines, and includes a topical discussion on recent wine developments in this region.