Tzipora Klein (née Katz), who had joined the coven in 1977, and with her then-husband Kenny Klein, left on a folk music tour after the 1983 release of their cassette Moon Hooves in the Sand, which contained Blue Star liturgical music. The music tour facilitated the spread of the tradition throughout the United States, as the couple helped to found new covens while on the road. In 1992, Tzipora Klein would publish Celebrating Life: Rites of Passage For All Ages through Delphi Press. Kenny Klein published The Flowering Rod: Men, Sex and Spirituality in 1993, also through Delphi Press.