Gold & Glory
Unknown
World of Xoth Players Guide for 5e [1.1]
MtR
Player's Guide (2002)
CoC - Miskatonic Repository
The Vernissage
Unearthed Arcana
Andy Collins
Stronghold Builder's Guidebook
Matt Forbeck & David Noonan
Enemies and Allies
Bruce R. Cordell & Jeff Grubb & David Noonan & and Skip Williams
Manual of the Planes
Jeff Grubb
Complete Divine
David Noonan