Sisters' Fate  - Jessica Spotswood

I've loved everything about the Cahill Witch Chronicles. It's one series I'm sad to see come to an end.

In the final book of the trilogy, the prophecy comes into play. The Cahill sisters' relationships turn poisonous as does the entirety of New London. 

It's a thrill ride of good deeds vs  spiteful back stabbing leaving you questioning everyone and their loyalties. 

Start from the beginning and end here. This is an addictive series.