Spirit Canyon's annual Spirit Spooktacular weekend is on, and for local amateur sleuth Zo Jones, it's boomtime for business at her Happy Camper gift shop . . . until a murderer drops in for a browse. To celebrate Halloween at the Happy Camper, Zo schedules a talk by successful author and self-proclaimed witch Marianne Morgan. Although Marianne's benign brand of witchcraft is more about feminine empowerment than black magic, her presence...