American writers really do love to "Americanise" the Arthurian myth. In this series the LeFaye women are direct descendants of the good Morgan LeFay, and their nasty counter-parts are from Queen Guinevere. Perhaps America is a mirror-verse of England?
Having grown up on the Arthurian myth, particularly via Susan Cooper and T.H. White, the book seemed really implausible. Why would all of the Arthurian characters ditch England for America? Particularly when one of the main aspects of the myth is how Arthur is the great hero for England's times of peril? (Although I think he missed the boat on World War II. Perhaps his supernatural alarm didn't go off?)
Anyways, ignore the myth and you do have a good book. The story is interesting, each of the LeFaye women has a specific gift. The lead character, Ella Mae, can bake pies that enchant people to do or feel what she wants them to. It borders on manipulation (or has crossed that border), but fortunately Ella Mae is a good encantress and she tries to help make people's lives better, even when she doesn't like them. This helps her solve mysteries and find murderers - although in this book Ella Mae has to do it before they all lose their powers. No pressure kid.
