This book is unique for being supernatural without being porny or centered on a romantic plot ... like, I feel good recommending the series to my daughters. There is romance but the MC has an identity and story arc separate from the burgeoning romance with Ben ... in fact, he's absent for a lot of this book.
This book picks up right after the events of book 2, so definitely recommend reading all 3 books in order so you can fully get what's going on. That said, if you start with book 3, you can pick up the plot pretty quickly, and it moves quickly in a very satisfying way. Joe Stone is on the Council now and doing his best to oppress all supernatural creatures. Joan and Ben are on the run and MIA. Anne isn't speaking to Alex, Nathan and Trish are in bad trouble, and Fillip is calling in his marker in a really bad way. There's a new character, Sebastian, who's louche and has questionable motives, and whom Alex doesn't know whether to trust or not.
I get super impatient with characters who are incompetent, and at times, Alex is such a mess, I want to shake her. BUT she's also undeniably likeable. I can't help rooting for her. She's really loyal and self-aware, and she's driven to right wrongs. I also am totally invested in the other Hopewell characters, especially Trish, Nathan, Ben, Emma and Anne (her controversial choice in this book notwithstanding). I enjoyed meeting Alex's family for the first time ... I hope they reappear and we learn more about her werewolf forebears.