Bedenes
Columbia Games: Generic (2010 Looseleaf)

City of Golotha
Columbia Games: Generic (2003 Looseleaf)

City of Tashal
Columbia Games: Generic (2005 Looseleaf)

Herblore
Columbia Games: Generic (2008 Looseleaf)

Inns of Harn
Columbia Games: Generic (2008 Looseleaf)

Kaldor Kingdom
Columbia Games: Generic (2004 Looseleaf)

Karveth Castle
Columbia Games: Generic (2003 Looseleaf)

Kingdom of Rethem
Columbia Games: Generic (2011 Looseleaf)

Minarsas Castle
Columbia Games: Generic (2005 Looseleaf)

Peran
Columbia Games: Generic (2010 Looseleaf)

Potions
Columbia Games: Generic (2008 Looseleaf)

Tomes and Scrolls
Columbia Games: Generic (2009 Looseleaf)

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

Hunting
Columbia Games: HârnMaster (2010 Looseleaf)

HarnMaster Religion
Columbia Games: HârnMaster 1 (1998 Looseleaf)

Will in the Way
Lythia.com: HârnMaster 1 (2007 PDF)

HârnManor
Columbia Games: HârnMaster 2 (1999 Looseleaf)

Harnic Christmas
Columbia Games: HârnMaster 3 (2007 PDF)