This is the cover art for the new paperback edition of Alex Ross's art book: Rough Justice, which features the original drawings and sketches of Alex Ross. The book is edited by Chipp Kidd, who also wrote and edited the Mythology book. The hardback version of this book featured Superman and was released in 2012. Like Rough Justice Superman, this fine art release reveals Alex Ross' process as he works, creating a highly detailed sketch and then layering the colors over the pencil. Batman was created by artist Bob Kane and writer Bill Finger, and has grown to become one of the most popular comic superheroes ever conceived.