Along with Brian Michael Bendis, Mark Millar has been one of the key writers for Marvel Comics in the 21st century. After proving himself in the '90s as a talent to watch while writing for DC Comics and the UK comic 2000AD, his arrival to Marvel came at a time when Ultimate Spider-Man had just shot up the sales charts. It was in this environment that Millar made his first major contribution to Marvel with Ultimate X-Men, as Millar integrated forty years' worth of X-Men history, characters and lore into a solid two-year run, making the companion title to Ultimate Spider-Man every bit the creative and commercial success. Next up was The Ultimates, a new rendering of the Avengers that was to continue building on the success of the Ultimate line. He and artist Bryan Hitch pulled it all off in spades: The Ultimates and its sequel, Ultimates 2, were ensconced at the top of the sales charts every month; what's more, they were critical successes, as well. Meanwhile, Millar was invited to enter the regular Marvel Universe to take a stab at two of its most iconic characters: Spider-Man and Wolverine. Paired with industry heavyweights to draw his stories -- Terry Dodson on Marvel Knights Spider-Man and John Romita Jr. on Wolverine -- Millar brought the same fast-paced and cleverly constructed plots with which his Ultimate fans were already familiar. Amid building a small library of Millarworld indie comic books -- including the titles Chosen and Wanted, the latter of which was turned into a Hollywood blockbuster starring Angelina Jolie -- he managed to write Civil War, the epic seven-issue miniseries that definitively reshaped the landscape of Marvel's heroes. Kick-A**, a Marvel Icon project done in tandem with John Romita Jr., made an impressive impact on the sales chart before also being adapted for a major motion picture. In addition, Millar has reunited with Civil War artist Steve McNiven in both the pages of Wolverine and their creator-owned book Nemesis.

The landscape of the Marvel Universe is changing, and it's time to choose: Whose side are you on? A conflict has been brewing from more than a year, threatening to pit friend against friend, brother against brother - and all it will take is a single misstep to cost thousands their lives and ignite the fuse As the war claims its first victims, no one is safe as teams, friendships and families begin to fall apart. The crossover that rewrites the rules, Civil War stars Spider-Man, the New Avengers, the Fantastic Four, the X-Men and the entirety of the Marvel pantheon Collects Civil War #1-7, plus extras.