How much do you know about the coffee bean and its aromatic brew? Presented in an entertaining Q&A format, these 48 cards delve into the botany, chemistry, history, and culture of coffee. What does the coffee plant look like? Where did coffee originate? What is caffeine? What is the difference between arabica and robusta? What role did coffee play in the Civil War? The answers to these questions and many more will keep you enthralled, right down to the last drop in your cup.