Ken Regan's Knockout Book

Ken Regan's Knockout Book

Courtesy of Ken Regan/Camera 5

Ken Regan made a name for himself as a boxing photographer in 1964, when he shot Cassius Clay's shocking defeat of Sonny Liston for SI. Since then Regan has captured the sport's greatest figures, all of whom will be featured in Regan's <i>Knockout: The Art of Boxing</i>, to be published next month. Here's a preview.

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5

Courtesy of Ken Regan/Camera 5