Witchcraft is the most popular of the alternative religions, a growing movement with several million followers in the U.S. alone. Just consider the abundance of television shows with witch characters and Pagan themes, including the top-rated programs Buffy the Vampire Slayer, Angel, Xena: Warrior Princess, Charmed, and Sabrina, The Teenage Witch. With the advent of Internet technology, a once-isolated community is finding new ways to make connections. In Witchcraft and the Web, M. Macha NightMare, a practising witch for 30 years, takes an unconventional look at the cultural effects of the Internet on contemporary Witchcraft. Her new book touches on topics relevant to the modern Witch: weaving a new web for the ancient/future religion of Witchcraft; manipulating energy via electronic communications; accessing intuition in cyberspace; and finding and creating "sacred space" online. Taking up the threads of tradition and technology, M. Macha NightMare weaves a new version of the multi-hued tapestry that is Witch-craft in the 21st Century.