Harry Leland

The X-Men (1963)

The Uncanny X-Men (1981)

Classic X-Men (1986)

Marvel Super-Heroes (1990)

What If...? (1989)

X-Men: Hellfire Club (2000)

Official Handbook of the Marvel Universe: X-Men 2005 (2005)

X-Men Unlimited (2004)

X-Men: The Dark Phoenix Saga (2006)

House of M: Avengers (2008)

X-Men: Legacy (2008)

X-Men: Phoenix Force Handbook (2010)

Captain Marvel vs. Rogue (2021)

Marauders (2019)

A.X.E.: Judgment Day (2022)

Reign of X (2021)

Trials of X (2022)

Marvel Holiday Tales to Astonish (2025)