Future Shock is a book written by the futuristAlvin Toffler in 1970. In the book, Toffler defines the term "future shock" as a certain psychological state of individuals and entire societies. His shortest definition for the term is a personal perception of "too much change in too short a period of time". The book, which became an international bestseller, grew out of an article "The Future as a Way of Life" in Horizon magazine, Summer 1965 issue. The book has sold over 6 million copies and has been widely translated.
Toffler argued that society is undergoing an enormous structural change, a revolution from an industrial society to a "super-industrial society". This change overwhelms people, he believed, the accelerated rate of technological and social change leaving people disconnected and suffering from "shattering stress and disorientation"—future shocked. Toffler stated that the majority of social problems are symptoms of future shock. In his discussion of the components of such shock he popularized the term "information overload."