Etymology of Wicca published in Canada. It discussed a Gardnerian-based tradition. In ensuing years, many other authors would publish books containing "Wicca" in their titles which advocated solitary practice of Pagan Witchcraft; best known were Scott Cunningham's "Wicca: A Guide for the Solitary Practitioner" (1988) and Silver RavenWolf's "Teen Witch: Wicca for a New Generation" (1998), but other examples included Gerina Dunwich's "The Wicca Garden" (1996), D. J. Conway's "Wicca: The Complete Craft" (2001), Raymond Buckland's "Wicca for Life" (2004) and "Wicca for One" (2004), Arin Murphy-Hiscock's "Solitary Wicca for Life" (2005) and Ann-Marie Gallagher's "The Wicca Bible" (2005). It was also adopted
Wicca Wicca developed a theology rooted in the worship of what they described as "one deity, without gender". In the 1970s, Dianic Wiccan groups developed which were devoted to a singular, monotheistic Goddess; this approach was often criticised by members of British Traditional Wiccan groups, who lambasted such Goddess monotheism as an inverted imitation of Christian theology. As in other forms of Wicca, some Goddess monotheists have expressed the view that the Goddess is not an entity with a literal existence, but rather a Jungian archetype. As well as pantheism and duotheism, many Wiccans accept the concept of polytheism, thereby believing