Fine wine has always had its expert guides to taste and terroir . Why not beer? Funky, young, and smart, this is the ultimate beer geek's companion, covering everything from the homebrew renaissance to nanobreweries to many of America's preeminent beer events and festivals. There's a revolution brewing among craft beer makers: They're reviving long-forgotten recipes, dosing brews with wild yeasts to create new flavors, and using organic grains and...