LeBlanc sisters

Tara LeBlanc is really upset when her sisters, both Christians, have somehow convinced Grandmere to leave voodoo behind and become a Christian, too.  Who's going to teach her voodoo now?  When both her grandmother and the lady who steps into the breach in her training are struck down into mysterious comas, Tara is willing to do anything in her power to find out who is behind their illness.  Will Sheriff Theriot help or hinder her as she tries to figure things out?  And why is he so good-looking and attractive all of a sudden?