Evael
Columbia Games: d20 3 (2002 Looseleaf)

Tapestry Saga: Web of the Widow
Columbia Games: d20 3 (2001 Box)

Trobridge Inn
Columbia Games: d20 3 (2001 Looseleaf)

Azadmere
Columbia Games: Generic (1986 )

Bedenes
Columbia Games: Generic (2010 Looseleaf)

Castles of Hârn
Columbia Games: Generic (1987 )

Chybisa
Columbia Games: Generic (1987 )

City of Golotha
Columbia Games: Generic (2003 Looseleaf)

City of Tashal
Columbia Games: Generic (2005 Looseleaf)

Dunir Keep
Columbia Games: Generic (2002 Looseleaf)

Gardiren Castle
Columbia Games: Generic (2006 Looseleaf)

Glenoth Keep
Columbia Games: Generic (2003 Looseleaf)

HârnPlayer
Columbia Games: Generic (1994 )

HârnWorld
Columbia Games: Generic (1990 )

Herblore
Columbia Games: Generic (2008 Looseleaf)

Inns of Harn
Columbia Games: Generic (2008 Looseleaf)

Kaldor
Columbia Games: Generic (1986 )

Kaldor Kingdom
Columbia Games: Generic (2004 Looseleaf)

Karveth Castle
Columbia Games: Generic (2003 Looseleaf)

Kingdom of Rethem
Columbia Games: Generic (2011 Looseleaf)

Lionheart
Columbia Games: Generic (1987 )

Menglana
Columbia Games: Generic (1987 )

Minarsas Castle
Columbia Games: Generic (2005 Looseleaf)

Olokand Castle
Columbia Games: Generic (2003 Looseleaf)

Orbaal
Columbia Games: Generic (1987 )

Peran
Columbia Games: Generic (2010 Looseleaf)

Potions
Columbia Games: Generic (2008 Looseleaf)

Rethem
Columbia Games: Generic (1985 )

Selvos Castle
Columbia Games: Generic (2002 Looseleaf)

Shorkyne
Columbia Games: Generic (1991 )

Tomes and Scrolls
Columbia Games: Generic (2009 Looseleaf)

Tournaments
Columbia Games: Generic (2002 Looseleaf)

Castles of Orbaal
Columbia Games: Generic 1 (1992 )

Cities of Harn
Columbia Games: Generic 1 (1983 )

Dead of Winter
Columbia Games: Generic 1 (1998 )

Evael
Columbia Games: Generic 1 (1986 )

Gods of Harn
Columbia Games: Generic 1 (1985 )

Harndex
Columbia Games: Generic 1 (2014 )

Hârn
Columbia Games: Generic 1 (1983 )

Ivinia
Columbia Games: Generic 1 (1985 Box)

Kanday
Columbia Games: Generic 1 (1986 )
Columbia Games: Generic 1 (2004 Looseleaf)

Melderyn
Columbia Games: Generic 1 (1987 )

Son of Cities
Columbia Games: Generic 1 (1987 )

Tharda
Columbia Games: Generic 1 (1987 )

Earthmasters
Columbia Games: HârnMaster (2010 PDF)

Encyclopedia Harnica, Issue 6
Columbia Games: HârnMaster (1984 )

Encyclopedia Harnica: Continent Of Lythia
Columbia Games: HârnMaster (1985 )

HârnWorld
Columbia Games: HârnMaster (2014 Looseleaf)

Heraldry
Columbia Games: HârnMaster (2010 PDF)

Households
Columbia Games: HârnMaster (2010 PDF)

Hunting
Columbia Games: HârnMaster (2010 Looseleaf)

Pamesani
Columbia Games: HârnMaster (2010 PDF)

100 Bushels of Rye
Columbia Games: HârnMaster 1 (1988 )

Araka-Kalai
Columbia Games: HârnMaster 1 (1987 )

Curse of Hlen
Columbia Games: HârnMaster 1 (1993 )

Encyclopedia Harnica, Issue 1
Columbia Games: HârnMaster 1 (1984 )

Encyclopedia Harnica, Issue 10
Columbia Games: HârnMaster 1 (1984 )

Encyclopedia Harnica, Issue 11
Columbia Games: HârnMaster 1 (1984 )

Encyclopedia Harnica, Issue 12
Columbia Games: HârnMaster 1 (1984 )

Encyclopedia Harnica, Issue 13
Columbia Games: HârnMaster 1 (1985 )

Encyclopedia Harnica, Issue 14
Columbia Games: HârnMaster 1 (1985 )

Encyclopedia Harnica, Issue 15
Columbia Games: HârnMaster 1 (1985 )

Encyclopedia Harnica, Issue 16
Columbia Games: HârnMaster 1 (1985 )

Encyclopedia Harnica, Issue 2
Columbia Games: HârnMaster 1 (1984 )

Encyclopedia Harnica, Issue 3
Columbia Games: HârnMaster 1 (1984 )

Encyclopedia Harnica, Issue 4
Columbia Games: HârnMaster 1 (1984 )

Encyclopedia Harnica, Issue 5
Columbia Games: HârnMaster 1 (1984 )

Encyclopedia Harnica, Issue 7
Columbia Games: HârnMaster 1 (1984 )

Encyclopedia Harnica, Issue 8
Columbia Games: HârnMaster 1 (1984 )

Encyclopedia Harnica, Issue 9
Columbia Games: HârnMaster 1 (1984 )

Hârn Setting Material with World Map
Columbia Games: HârnMaster 1 (2012 Looseleaf)

Harnlore #1
Columbia Games: HârnMaster 1 (1987 )

Harnlore #2
Columbia Games: HârnMaster 1 (1987 )

Harnlore #3
Columbia Games: HârnMaster 1 (1987 )

Harnlore #4
Columbia Games: HârnMaster 1 (1987 )

Harnlore #5
Columbia Games: HârnMaster 1 (1988 )

Harnlore #6
Columbia Games: HârnMaster 1 (1988 )

Harnlore #7
Columbia Games: HârnMaster 1 (1988 )

Harnlore #8
Columbia Games: HârnMaster 1 (1988 )

Harnlore #9
Columbia Games: HârnMaster 1 (1990 )

Harnlore #10
Columbia Games: HârnMaster 1 (1992 )

Harnlore #11
Columbia Games: HârnMaster 1 (1992 )

HârnMaster
Columbia Games: HârnMaster 1 (1986 )

HarnMaster Religion
Columbia Games: HârnMaster 1 (1998 Looseleaf)

Kiraz: The Lost City
Columbia Games: HârnMaster 1 (1989 )

Pilots' Almanac
Columbia Games: HârnMaster 1 (1988 )

Shek-Pvar
Columbia Games: HârnMaster 1 (1990 )

The Staff of Fanon
Columbia Games: HârnMaster 1 (1988 )

The Tome of Gray Mysteries
Columbia Games: HârnMaster 1 (1990 )

Tome of the Ancient and Esoteric Mysteries of the Artifice of Jmorvi
Columbia Games: HârnMaster 1 (1991 )

Tome of the Ancient and Esoteric Mysteries of the Forces of Fyvria
Columbia Games: HârnMaster 1 (1991 )

Tome of the Ancient and Esoteric Mysteries of the Phantasms of Lyahvi
Columbia Games: HârnMaster 1 (1989 )

Tome of the Ancient and Esoteric Mysteries of the Powers of Peleahn
Columbia Games: HârnMaster 1 (1989 )

Tome of the Ancient and Esoteric Mysteries of the Quiescence of Odivshe
Columbia Games: HârnMaster 1 (1991 )

Tome of the Ancient and Esoteric Mysteries of the Wisdom of Savorya
Columbia Games: HârnMaster 1 (1991 )

HârnManor
Columbia Games: HârnMaster 2 (1999 Looseleaf)

HârnMaster Core Rules
Columbia Games: HârnMaster 2 (1996 )

HârnMaster Barbarians
Columbia Games: HârnMaster 2 (2000 )

HarnMaster Magic
Columbia Games: HârnMaster 2 (1997 Looseleaf)

Nasty, Brutish and Short
Columbia Games: HârnMaster 2 (1997 )

Tapestry Saga: Web of the Widow
Columbia Games: HârnMaster 2 (2001 Box)

Astrology
Columbia Games: HârnMaster 3 (2010 PDF)

Dead Weight
Columbia Games: HârnMaster 3 (2010 )

Field of Daisies
Columbia Games: HârnMaster 3 (2008 )

Harnic Christmas
Columbia Games: HârnMaster 3 (2007 PDF)

HârnMaster
Columbia Games: HârnMaster 3 (2003 )