This Deceit of Ours

I liked this book, and the story was unique to everything I have read before. But a lot was going on. Maybe its just me but I wish there was a character guide of some sort to distinguish between all of the classifications of people and creatures in the book because they got jumbled sometimes. And I understand that Sersa's power comes from emotions, but the constant flip-flopping was getting annoying. One minute she loved Sin, the next she hated him. One minute her emotions were in complete control, the next she said they made her stronger. There was not a lot of consistency with Sersa's magic and it made the story a bit hard to read at times.