Book excerpt: On November 15, 1980, two young homebrewers opened a microbrewery in northern California, naming it after the nearby mountain range. Thirty years later, Sierra Nevada Brewing Co. is widely recognized as a leader of the craft brewing revolution that has changed American beer's reputation around the world. Rob Burton's original research as a customer and his professional interactions with the young founders and personnel, describes the stories behind the company's astonishing rise to success. This is the first book written about the Chico brewery.