The X-Men Kingbreaker War Of Kings 1-4 comic book series, published by Marvel Comics in 2009, offers a full set of unread comics featuring the popular X-Men superhero team. Written and illustrated by King, this set falls within the tradition of US Comics and is centered around the War of Kings storyline. Fans of Marvel comics and the X-Men franchise will appreciate this collectible set that delves into the complex and action-packed world of the X-Men universe.