After the grisly murder of a dirty magic coven leader, Kate and The Magical Enforcement Agency team up with the local police to find the killer. When a tenacious reporter sticks her nose in both the investigation and Prospero's past in the covens, old ghosts resurface.

As the infighting between covens turns ugly, an all-out war brews in the slums of Babylon.

Deadly Spells is the third novel in the Prospero's War urban fantasy series that started with Dirty Magic and Cursed Moon.