Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The Napa Valley Wine Puzzle

After 30 years of tasting wines in the Napa Valley, I finally found a book that puts all the pieces together. George M. Taber recounts the famous 1976 Paris Tasting in intricate detail...and that may be the smaller story here. In a larger sense, Taber "connects the dots" that are the owners, vineyard farmers, and wine makers who crafted the wine history of this beautiful valley. Sit back with a glass of your favorite wine and savor the passion and persistence that revolutionized the wine industry of California and the world. Cheers!