This is one of those series where the premise and the characters are strong, but the writing and editing could be better. A bookshop with a magically sustained tree growing through the center that communicates through books with its owners; a raven that talks and a cat that understands more than he should; a native American sheriff that plays a strong role in the plots.
The mystery was ok; a little too frantic, but well done and I didn't guess the murderer. The motive was weak; plenty of other suspects had much more compelling reasons to kill the victim, which leaves the murderer's reasons feeling way too shallow.
There's a lot to like, and it's not an unenjoyable read, if you'll excuse the double negatives, it's just not a great read. I enjoyed the time I spent reading it enough to keep reading it, but not enough to feel anxious about reading the next one.