Volume 3 - 1st printing. "Kingdoms Fall!" Collects Extraordinary X-Men (2015) #13-16 and ANNUAL #1.

Written by Jeff Lemire, Ollie Masters and Brandon Montclare. Art by Victor Ibanez, Carlo Barberi and Rosi Kampe. Cover by Humberto Ramos.

An ancient evil stirs in the periphery of Limbo, consuming mystical realms - and little does Magik suspect that the X-Men's newest charge is drawing this World-Eater straight to X-Haven!

Meanwhile, Colossus rampages across Earth as a Horseman of Apocalypse! Can Nightcrawler and Iceman wrest their friend from his evil influence? As the World-Eater bears down on Limbo, everything Magik cares about is on the line: her ward, her brother and the world's surviving mutants. What will it cost to save them all?

Plus: When the Terrigen Cloud threatens a jail, and the warden refuses to protect its mutant inmates, the Extraordinary X-Men take matters into their own hands and stage a prison break! And when Moon Girl takes it upon herself to solve the Terrigen crisis, she may just find an unlikely ally!

Softcover, 112 pages, full color.