101: Everything You Need To Know About Vodka, Gin, Rum & Tequila presents these "clear spirits" as a "101 Introduction," covering the basics of each major category and countries of origin. In addition, I've included a section entitled "101 Things YOU Need To Know About "Clear" Spirits." Also covered are history, definitions, production methods, aging, and labeling, slang terms, classic cocktails, drinks of American presidents and famous people, and quotes.