"Setting the Bar" in Game Developer 

Published by CMP Media, January 2007

Dark Ladies (contributor)

A collection of antagonists from myth, legend, fiction and history for d20; published by 0one Games, 2003

"Taking your Project to the MAT" in Game Developer 

Published by CMP Media, May 2002

"Nightcaster" in Dragon #234

Published by Wizards of the Coast, April 2002

The Zombie Wood (co-author)

A 64-page adventure for the d20 System tabletop roleplaying game; published by Gaslight Press, 2002

Creature Collection II: Dark Menagerie (contributor)

A 248-page monster supplement for fantasy roleplaying campaigns; published by Sword & Sorcery Studio, 2001

Gods of the North (contributor)

A 44-page adventure for the Of Gods and Men tabletop roleplaying game; published by Non-Sequitor Productions, 1998

"Elusive" in No Disintegrations (contributor)

A 96-page collection of adventures for the Star Wars tabletop roleplaying game; published by West End Games, 1997

Maelstrom Magazine #1 to #6

A 62-page bi-monthly magazine contraining articles and adventures for a range of roleplaying game systems; published by Maelstrom Publishing, Jan 1996 to Jan 1997

Beyond the Barriers: The Book of Worlds (contributor)

A 200-page supplement for the Mage: The Ascension tabletop roleplaying game; published by White Wolf Publishing, 1996

Freeholds and Hidden Glens (contributor)

A 126-page supplement for the Changeling: The Dreaming tabletop roleplaying game; published by White Wolf Publishing, 1995

"Journey to the Center-of-the-World" in Dungeon #51

An adventure for the Dungeons & Dragons roleplaying game; published by TSR, Inc., Jan/Feb 1995

Land of Giants

A 128-page supplement for the King Arthur Pendragon roleplaying system; published by Chaosium, 1996

Midnight Express (contributor)

An 128-page adventure sourcebook for the Wraith: The Oblivion tabletop roleplaying game; published by White Wolf Publishing, 1994.

Loom of Fate

A 72-page adventure module for the Mage: The Ascension tabletop roleplaying game; published by White Wolf Publishing, 1994

"Corellian Translines" in Adventure Journal #16

An article for the Star Wars roleplaying game; published by West End Games, May 1994

Technocracy: Iteration X

A 128-page supplement for the Mage: The Ascension tabletop roleplaying game (1st Edition); published by White Wolf Publishing, 1993.

Mage: The Acension (contributor)

A 312-page tabletop roleplaying game; published by White Wolf Publishing, 1993

"Mind over Matter" in White Wolf #37

An adventure for Mage: The Ascension roleplaying game; published by White Wolf Publishing, Aug 1993

"A Different Dwarf" in White Wolf #36

An article for the Ars Magica roleplaying game; published by White Wolf Publishing, June 1993

"Bantha Cannon" in Challenge #70

An adventure for the Star Wars roleplaying game; published by GDW, June 1993

"Legacy of the Liosalfar" in Dungeon #42

An adventure for the Dungeons & Dragons roleplaying game; published by TSR, Inc., July/Aug 1993

"Disturbance in the Force" in Challenge #66

An adventure for the Star Wars roleplaying game; published by GDW, Nov 1992

"Character Templates" in Challenge #60

An article for the Star Wars roleplaying game; published by GDW, May 1992

"Bazaar of the Bizarre" in Dragon #181

An article for the Dungeon & Dragons roleplaying game; published by TSR, Inc., May 1992

"The Dark Tower" in White Wolf #32

A crossover story for Vampire:The Masquerade and Werewolf:The Apocalypse; published by White Wolf Publishing, July/Aug 1992

"Battle for Mandalore" in Challenge #58

An adventure for the Star Wars roleplaying game; published by GDW, March 1992

"Terapo's Troubles" in White Wolf #28

A story-path solo advenure; published by White Wolf Publishing, Aug/Sept 1991

"Dandrian's Ring" in Challenge #49

An adventure for the Star Wars roleplaying game; published by GDW, April 1991

"Charmed, I'm Sure" in White Wolf #24

An article for Warhammer Fantasy Roleplay; published by White Wolf Publishing, Dec/Jan 1991

"The Key and the Gate" in White Wolf #23

An adventure for the Call of Cthulhu tabletop roleplaying game; published by White Wolf Publishing, Oct/Nov 1990