Extraordinary X-Men : IVX (softcover - Volume 4)

COLLECTING EXTRAORDINARY X-MEN #17-20 - BY JEFF LEMIRE, ERIC KODA, VICTOR IBAÑEZ, ANDREA SORRENTINO, TOM PALMER, MORRY HOLLOWELL, ANDREW CROSSLEY, JAY DAVID RAMOS AND MARCELO MAIOLO. PLUS: X-MEN PRIME #1 BY MARC GUGGENHEIM, GREG PAK, CULLEN BUNN, KEN LASHLEY, IBRAIM ROBERSON, LEONARD KIRK, GUILLERMO ORTEGO, MORRY HOLLOWELL, FRANK D'ARMATA AND MICHAEL GARLAND.