A field guide to sparkling wine.

When most people think about California wine, they picture the same thing.

You are at a table, people are watching, and someone just handed you a bound document full of names.

Over thirty wineries from Texas, California, Oregon, and Colorado.

Everything you actually need to know, no sommelier certification required.

You have seen it on every bottle. That small, slightly ominous line on the back label: "Contains Sulfites."