Patrick E. McGovern takes us on a fascinating journey through time to the dawn of brewing when our ancestors might well have made a Palaeo-Brew of wild fruits, honey, cereals, and botanicals. Early beverage-makers must have marveled at the magical process of fermentation. Their amazement grew as they drank the mind-altering drinks, which were to become the medicines, religious symbols, and social lubricants of later cultures. McGovern recounts how the re-created Ancient Ales and Spirits of Dogfish Head came about as he circles the globe—to China, Turkey, Egypt, Italy, Scandinavia, Honduras, Peru, and Mexico. He interweaves archaeology and science and tells the stories and struggles in making the most authentic versions possible of these liquid time capsules. Accompanying homebrew interpretations—brimming with unusual spicy, fruity, and malty aromas and tastes—help bring the past alive, as our senses and imaginations travel "Back to the Future."