Extreme challenges demand X-Treme X-Men! The legendary Chris Claremont and fan-favorite artist Salvador Larroca send an elite squad of X-Men on a worldwide hunt for the Books of Destiny - which foretell the future of mutantkind! But when Storm, Beast, Bishop, Psylocke, Rogue, Sage and the new Thunderbird come under attack, one will fall at the hands of the deadly Vargas! Meanwhile, Gambit is accused of a terrible crime, and new mutants emerge just in time to face an invading alien armada! Can the X-Treme team hold back the armies of Khan? Plus: the Reavers, the Shadow King, the Savage Land and a terrifying telepathic threat targets Xavier's School! Collecting UNCANNY X-MEN (1981) #389, X-MEN (1991) #109, X-TREME X-MEN (2001) #1-24 and ANNUAL 2001, X-TREME X-MEN: SAVAGE LAND #1-4, X-TREME X-MEN X-POSÉ #1-2, and material from X-MEN UNLIMITED (1993) #36.