We wine writers tend to be obsessive souls. How else can a person stay fascinated throughout a career with just one drink? Compare us to food writers: Over their lives, they'll encounter thousands of ingredients and ways of combining and cooking them. Wine, by contrast, is just fermented grapes. But it engages our primary senses-smell, taste, feel-in a way that is both hedonistic and cerebral.

That's why I've spent the past several years traipsing around the world, visiting wineries, tasting their offerings, and searching for the world's best cheap wines. The narrative is as familiar as Arthur's quest for the grail and as naive as Dr. Seuss's plaintive search for the affirmative in Are You My Mother?

With her signature conversational style, Natalie MacLean takes you on a whirlwind journey through the world of wine, searching for great taste at a low cost. By turns confessional-with guilty admissions from a penny-pincher who loves simple pleasures-and spirited, Unquenchable is informed by MacLean's decade-long career as an award-winning wine writer.

In this engaging and enlightening book, MacLean recounts her adventures with the most passionate personalities in some of the most gorgeous, off-beat places in the world-from the crazed vintner who explains his philosophy while speeding down the Autobahn to the Sicilian winemakers you don't want to disappoint with your tasting notes. Yet there's plenty to take away from her inspired recommendations for food pairing to lists of favorite value wines and vintners, plus plenty of pointers that will enhance your own drinking pleasure.

Natalie MacLean is the author of Red, White, and Drunk All Over, which was named the Best Wine Literature Book in the English language at the Gourmand World Cookbook Awards. An accredited sommelier and journalist, she writes wine columns that reach 5.1 million readers in print, and her free wine e-newsletter is read by more than 125,000 wine lovers at www.nataliemaclean.com.