The Astonishing X-Men by Joss Whedon & John Cassaday Omnibus is a rare and out-of-print graphic novel published by Marvel Comics in 2009. This omnibus features the popular X-Men characters like Cyclops, Shadow Cat, Logan, Hank McCoy, and more. With a cover by Laura Martin and John Cassaday and signed by Joss Whedon, this collection is a must-have for fans of the X-Men superhero team. The omnibus follows the tradition of US Comics and is a valuable addition to any comic book enthusiast's collection.