Over the course of these volumes, Kane annotates with painstaking clarity and thoroughness 366 penciled layout pages, 40 character sketches, and 577 text pages of Foster's descriptions and instructions for each panel. Also featured are an additional 143 pieces of art, mostly by Foster, 100 photographs detailing his life and career, and 123 personal letters and notes, all adding immeasurably to this exploration of Foster's life and art, as well as his collaboration with Murphy.