Unknown Author
50 books on BookOwl
Books by Unknown Author
Dungeons & Dragons Players Handbook (2024)
2014
Players Handbook
2018
Forgotten Realms Campaign Guide
2008
Expedition to Castle Ravenloft
2006
Tome and Blood
2001
The Magnus Archives Roleplaying Game
2024
Numenera Destiny
2018
Kingdom of the ghouls
2009
Prince of Undeath
2009
Plague of spells
2008
Stardeep
2007
The sinister spire
2007
Ruins of the Wild
2007
Complete Psionic
2006
Darkvision
2006
Grasp of the Emerald Claw
2005
Sandstorm
2005
Weapons of Legacy
2005
Magic of Eberron
2005
Expanded Psionics Handbook
2004
Planar Handbook
2004
Libris Mortis
2004
Hyperconscious
2004
Underdark
2003
Miniatures Handbook
2003
Bastion of Broken Souls
2002
Epic Level Handbook
2002
If Thoughts Could Kill (D20 Generic System)
2002
Of Sound Mind (D20 Generic System)
2002
Psionics Handbook
2001
Heart of Nightfang Spire
2001
Manual of the Planes
2001
Enemies and allies
2001
Diablo II
2000
The Killing Jar (Alternity Sci-Fi Roleplaying, Dark Matter Setting Adventure)
2000
The Sunless Citadel
2000
Die, Vecna, Die!
2000
SHATTERED CIRCLE, THE
1999
Tangents
1999
Bastion of Faith
1999
College of Wizardry (Advanced Dungeons & Dragons/AD&D Accessory)
1998
Return to the Tomb of Horrors
1998
Sea of Blood
1998
A Guide to the Ethereal Plane (AD&D/Planescape)
1998
The Illithiad
1998
Dungeon Builder's Guidebook (AD&D Accessory)
1998
A Darkness Gathering (AD&D Fantasy Roleplaying, Monstrous Arcana)
1998
Dawn of the Overmind
1998
Masters of Eternal Night
1998
Evil Tide
1997