Gauntlet

X-Men (1991)

X-Force (1991)

Stryfe's Strike File (1993)

X-Factor (1986)

The Uncanny X-Men (1981)

X-Men '95 (1995)

X-Men: Search for Cyclops (2000)

All-New Official Handbook of the Marvel Universe A to Z (2006)

X-Factor Visionaries: Peter David (2005)

Avengers: The Initiative (2007)

X-Men vs. Apocalypse (2008)

X-Men: X-Cutioner's Song (2011)

X-Men: The Road to Onslaught (2014)

Uncanny X-Men: Superior (2016)

X-Factor Epic Collection (2017)

X-Force Epic Collection (2017)

X-Factor by Peter David Omnibus (2021)