Coven Betrayed

One thing Denny Silver has learned about being a possessed demon hunter
was nothing is ever simple. However, when her catatonic mother is
kidnapped by Valeria, a mysterious and powerful witch, things go from
bad to worse.
Now in the dangerous and archaic Old World, Denny
finds herself in more trouble than usual. Suspicious covens, a secret
society of witch hunters, and an ancient mystery threaten her at every
turn. Can she find her mother, stop one of the most powerful witches in
the world and manage not to get herself killed in the process?
Only her demon knows for sure.