Gargoyle
Dave Collins & Skip Williams
Dragonlance Book of Lairs
Skip Williams & Nicky Rea
DM's Option High Level Campaigns (1995)
Skip Williams
Child's Play
Jean Rabe & Skip Williams
Axe of the Dwarvish Lords
Treasure Chest (1994)
The Sea Devils (1997)
The Rod of Seven Parts
Vengeance of Alphaks
Deep Horizon
Deities and Demigods
Rich Redman & James Wyatt & Skip Williams
Draconomicon: The Book of Dragons
James Wyatt & Skip Williams
Monster Manual: Core Rulebook III v. 3.5
Races of the Wild
Forgotten Realms: Campaign Setting
Ed Greenwood & Skip Williams & Sean Reynolds & Rob Heinsoo