The Sixth Gun Volume Four Hardcover, collects issues 36 through 41, featuring the Not The Bullet, But The Fall story arc of the ongoing series by Cullen Bunn, Brian Hurtt, Tyler Crook, and Bill Crabtree, as well as the five issue spin-off mini-series Sons of the Gun with guest artist Brian Churilla. This oversized deluxe collection includes never before seen artwork, design sketches, cover galleries, an introduction by Usagi Yojimbo creator Stan Sakai, and more, from the Eisner-nominated fantasy western epic.