William Ukers was an influential American author and coffee expert, best known for his seminal work, "All About Coffee." Published in 1922, this comprehensive guide delved into the history, cultivation, and preparation of coffee, establishing Ukers as a key figure in the coffee industry. His meticulous research and engaging writing style not only educated readers about the beverage's origins and cultural significance but also contributed to the growing appreciation of coffee as a sophisticated drink rather than just a simple stimulant. Ukers' work is notable for its depth and breadth, covering everything from the botany of the coffee plant to the various brewing methods. His passion for coffee and dedication to its craft helped to elevate the beverage's status in American society during a time when coffee was often viewed merely as a commodity. Through his writings, Ukers influenced both consumers and coffee professionals alike, leaving a lasting legacy in the world of coffee appreciation and culture.
“Wiji Kawih is mentioned in a Kavi (Javan) inscription A.D. 856; and it is thought that the "bean broth" in David Tapperi's list of Javanese beverages (1667–82) may have been coffee [24].””