Who says cooking is for homebodies? Veteran Texas food writer Robb Walsh served as a judge at a chuck wagon cook-off, worked as a deckhand on a shrimp boat, and went mayhaw-picking in the Big Thicket. As he drove the length and breadth of the state, Walsh sought out the best in barbecue, burgers, kolaches, and tacos; scoured museums, libraries, and public archives; and unearthed vintage photos, culinary stories, and nearly-forgotten dishes. Then he...