I loved all of these books. Joel Leslie is always a joy to listen to as well. The only thing I will say is that although I wholeheartedly support all genders and sexualities in all their forms I think we need to create a new set of pronouns to accommodate the emerging statuses. It is hard for my brain to listen to the story and not get confused on whether they are talking about Nikki as they/them or an actual group as they/them. That being said I think the authors did a great job with the whole series and I look forward to the next companion series.