Skip Williams

Axe of the Dwarvish Lords (AD&D Tomes Series)

Year unknown

Book of Challenges

Year unknown Daniel Kaufman, Gwendolyn F.M. Kestrel, Mike Selinker, and Skip Williams

City Sites

City Sites

Year unknown

Cry Havoc (Sword & Sorcery D20)

Year unknown

Deep Horizon

Year unknown

Deities and Demigods

Year unknown Rich Redman, James Wyatt, and Skip Williams

Dungeon Master Option

Year unknown

Dungeon Master's Guide

Year unknown Monte Cook, Jonathan Tweet, and Skip Williams

Dungeon Master's screen

Year unknown Skip Williams and Duane Maxwell

Dungeons & dragons dungeon master...

Dungeons & dragons dungeon master's guide

Year unknown Monte Cook, Jonathan Tweet, Skip Williams, Todd Lockwood, and Sam Wood

Greyhawk Adventures

Year unknown David Collins and Skip Williams

HEROES OF STEEL (Dragonlance)

Year unknown

In the Abyss (AD&D/Planescape)

In the Abyss (AD&D/Planescape)

Year unknown

Legacy of the Blood

Year unknown Steve Miller, Anthony Pryor, Penny Williams, and Skip Williams

Monster Manual

Year unknown

Monster Manual

Year unknown Monte Cook, Jonathan Tweet, Skip Williams, Todd Lockwood, and Sam Wood

Monstrous Compendium

Year unknown Allen Varney, John Nephew, Teeuwynn Woodruff, John Terra, and Skip Williams

Of Ships and the Sea (Dmgr Rules Supplement)

Year unknown

Pathfinder Roleplaying Game

Year unknown Cam Banks, Wolfgang Baur, Jason Bulmahn, Jim Butler, Eric Cagle, Graeme Davis, Adam Daigle, Joshua J. Frost, James Jacobs, Kenneth Hite, Steve Kenson, Robin Laws, Tito Leati, Rob McCreary, Hal Maclean, Colin McComb, Amber Scott, F. Wesley Schneider, Sean K. Reynolds, Russ Taylor, Penny Williams, Skip Williams, Teeuwynn Woodruff, Jason Nelson, David Noonan, Richard Pett, Rich Redman, Douglas Seacat, Mike Selinker, Lisa Stevens, and James L. Sutter

Player's Handbook

Year unknown Monte Cook, Jonathan Tweet, and Skip Williams

Races of the Wild

Year unknown

The Draconomicon

Year unknown Andy Collins, Skip Williams, and James Wyatt

The Reluctant Spa Director (And the Mission Dream)

Year unknown

The Rod of Seven Parts (AD&D Fantasy Roleplaying)

Year unknown

The Sea Devils

Year unknown

Thief's Screen/Screens and Refere...

Thief's Screen/Screens and Reference Material

Year unknown

Treasure Chest

Treasure Chest

Year unknown

Van Richten's Guide to the Ancient Dead

Year unknown

Vengeance of Alphaks

Vengeance of Alphaks

Year unknown