Possibly no art movement is so closely identified with America as Pop, and yet much of the world embraced and was saturated by it. This reassessment of Pop's roots, impact, and legacy explores the wide-ranging movements that developed on different continents, including Nouveau Réalisme, Neo Dada, New Figuration, and Spiritual Pop. Sly and subversive, much of the art depicted and examined here will be unfamiliar, a testimony to Pop's lasting fertility and relevance.