A magic potion mystery, book 1: A potion to die for
Heather Blake2013

As the owner of Little Shop of Potions, a magic potion shop specializing in love potions, Carly Bell Hartwell finds her product more in demand than ever. A local soothsayer has predicted that a couple in town will soon divorce—and now it seems every married person in Hitching Post, Alabama, wants a little extra matrimonial magic to make sure they stay hitched.
But when Carly finds a dead man in her shop, clutching one of her potion bottles, she goes from most popular potion person to public enemy number one. In no time the murder investigation becomes a witch hunt—literally! Now Carly is going to need to brew up some serious sleuthing skills to clear her name and find the real killer—before the whole town becomes convinced her potions really are to die for!