Ultimate X-Men v03 Collection (2003)

Collects Ultimate X-Men (2001-2009) #26-33, Ultimate War #1-4.
Professor X thought he'd solved the problem of Magneto, but the mutant master of magnetism has regained his memory and his mission! Now the X-Men are on the run, with the Ultimates hot on their trail! Can the X-Men stop Magneto before he executes his plan to enslave the human race?