Ellsworth Kelly was an American painter, sculptor and printmaker. He was one of the key figures in postwar American art, he had major influence on Pop art, minimalism, Color-Field and hard-edge painting. Kelly is best known for his often in monochrome geometric abstract work. His works are based on his observations of everyday life. This book was the last created in close collaboration with Kelly. Mapping his prolific and diverse works from the 1940s to his final projects before his death in late 2015.