By Evan Dawson, Finger Lakes Correspondent The Billionaire's Vinegar by Benjamin Wallace is, quite simply, the fastest and most enjoyable wine-themed book I've ever read. It is not, to use a rather nebulous term, the "best" book about wine I've read — that distinction rests with Neal Rosenthal's Reflections of a Wine Merchant — but it reads like fabulous and fabulist fiction, and that's a real credit to the author, considering it's not fiction at all. The Billionaire's Vinegar tells the story of the most infamous bottle of wine ever sold, but it tells much more than that. In fact,…