I'm honestly in love with the premise of these books (I'm on the second book now), but Ms. Ermens needs to fire her editor. I habitually correct things as I read them, and I had several grammatical mistakes, typos, missing words, etc. highlighted by the end of this book. I actually came back to review it because in the second book, there was another missing word less than 100 pages in, and I bounced around the sentence for a while, confused.
Aside from that (admittedly harsh) critique, I think the book is fantastic. It's an easy read that never feels like a slog. The characters are interesting, if not always likeable. The magic system is interesting, and the world is unique. Kindle Unlimited didn't have the 2nd book, so I ended up buying the entire series in physical paperback form for my birthday.