Book excerpt: New Orleans history is steeped in coffee. Outside the Cathedral of St. Louis in Jackson Square, early entrepreneurs like Old Rose provided eager churchgoers with the brew, and it was sold in the French Market beginning in the late 1700s. Caf du Monde and Morning Call started serving caf au lait more than a century ago. People gathered for business, socializing, politics and auctions at five hundred coffee exchanges and shops in the 1800s. Since 1978, myriad specialty coffee shops have opened to meet increasing demand for great coffee. Author Suzanne Stone presents the full story of this celebrated tradition, including how chicory became part of the city's special flavor.