Ian Softley’s The Skeleton Key is about Hoodoo. Although in some ways similar to Voodoo, Hoodoo is Central rather than West African in origin. The American Blues is often linked with Voodoo, but it probably has more connections with Hoodoo. Hoodoo practicioners are explicitly referred to as twin entities – “two-headed doctors,” “two-head women,” and … More Fearing is believing (Hyperstition)