Eric Matthew Schlosser is an American journalist and author known for his investigative journalism, such as in his books Fast Food Nation (2001), Reefer Madness (2003), and Command and Control: Nuclear Weapons, the Damascus Accident, and the Illusion of Safety (2013).

Fast food is a type of mass-produced food designed for commercial resale, with a strong priority placed on speed of service. It is a commercial term, limited to food sold in a restaurant or store with frozen, preheated or precooked ingredients and served in packaging for take-out/takeaway. Fast food was created as a commercial strategy to accommodate large numbers of busy commuters, travelers and wage workers. In 2018, the fast food industry was worth an estimated $570 billion globally.