There is a dark side to the City of Light. Its handsome buildings and pretty courtyards hold secrets. The city has a long history of spiritualism, alchemy, magick, spectral visions, strange rituals to which this is your guide. The 40-plus entries include a satanic church, Masonic museum, the home of Napoleon's astrologer, a secret temple, haunted houses and gardens as well as places for present-day practitioners to find books, potions, tools and herbs to conduct their own research and rituals.