Kubert drew the first issue of Stan Lee's "Just Imagine..." limited series (2001) and two pencil-illustrated graphic novels, "Yossel: April 19, 1943" (2003) and "Jew Gangster" (2005), for IBooks. In 2003, Kubert returned to the Sgt. Rock character, illustrating "Sgt. Rock: Between Hell and a Hard Place", a hardcover graphic novel written by Brian Azzarello. Kubert drew "Tex, The Lonesome Rider", written by Claudio Nizzi and published by SAF Comics in 2005, and then wrote and drew "Sgt. Rock: The Prophecy", a six-issue miniseries in 2006. In the mid-2000s, he was the artist for "PS, The Preventive Maintenance Monthly", a United States Army magazine with comic-book elements that stresses the importance of preventive maintenance of vehicles, arms, and other ordnance. In 2008, Kubert returned to his Tor character with a six-issue limited series published by DC Comics entitled "Tor: A Prehistoric Odyssey". In 2009, Kubert contributed a new Sgt. Rock story for "Wednesday Comics", published by DC. His son, Adam, wrote the story, his first foray at scripting. In 2011, Joe Kubert wrote the introduction and drew the lenticular 3-D front cover for Craig Yoe's "Amazing 3-D Comics!" Kubert inked his son Andy's pencils on the first two issues of ', a 10 issue series chronicling the history of the DC Universe. and the ' limited series. The first two issues of "Before Watchmen: Nite Owl" were released before Kubert's death. The other two were released posthumously. In 2012 Kubert and the Joe Kubert school produced a syndicated comic strip, "Hans Brinker and the Silver Skates", reprinted in "Comics Revue". DC Comics published "Joe Kubert Presents" (Dec. 2012-May 2013) featuring stories by Kubert (Hawkman), Spit (Kamandi), Sam Glanzman (U.S.S. Stevens), and Driani Duniak (Angel and the Ape).