Marvel Comics

X-Factor: Overtime

X-Factor: Second Coming

X-Factor: The Longest Night

X-Factor: The Quick and the Dead

X-Infernus Saga

X-Manhunt

X-Manhunt Omega

X-Men '92: Lilapalooza

X-Men '92: the Saga Continues

X-Men '92: Warzones!

X-Men '97

X-Men 1999

X-Men 2: The Movie

X-Men 2000

X-Men 2099 A.D. Special

X-Men 2099 Omnibus

X-Men Adventures

X-Men Alpha

X-Men and Moon Girl

X-Men Annual

X-Men Blue Annual

X-Men Blue: Origins

X-Men by Chris Claremont: Prelude to a Future Past

X-Men by Gerry Duggan Omnibus

X-Men by Marc Guggenheim Omnibus

X-Men By Peter Milligan: Blood of Apocalypse

X-Men by Peter Milligan: Dangerous Liaisons

X-Men Epic Collection: Bishop's Crossing

X-Men Epic Collection: Legacies

X-Men Epic Collection: Lonely Are The Hunted

X-Men Epic Collection: Mutant Genesis

X-Men Epic Collection: Second Genesis

X-Men First Class Special

X-Men First Class: The High Hand

X-Men Firsts

X-Men Forever 2: Back in Action