4.5 stars rounded up. This was pretty close to flawless, however

I was kinda disappointed with what happened to Simon, he deserved WAY worse than what he got. My favorite part of witch books featuring men as the villains is when they get what they had coming and he didn't get it nearly as bad at the other two did

Regardless, this was a slow burn character driven tale of three women in three different time periods. The pacing was excellent, and the progress through each separate tale cut away at juuuuust the right time to make this story very difficult to put down. Each perspective was given equal care and attention, though my favorite story was Kate's. 
On audio, each woman's story is voiced by a different narrator, and they all do a fantastic job. This is uncommon and it absolutely enhances the listening experience, as the different voices and accents really make a difference in making each story and character unique. Highly recommend the audio.