Groundswell Pr

year of publication	ISBN	author(s)	title
1994	978-0-9641612-5-2	Richard Houck	The Astrology of Death
1997	978-0-9641612-6-9	Richard Houck	Hindu Astrology Lessons: 36 Teachers Share Their Wisdom
1998	978-0-9641612-7-6	''	Digital Astrology