A touch predictable. Easy, enjoyable reading though. I didn't mind the world building except a particular medical detail stood way out. L'eirs apparently don't have a pulse point in their thumbs like humans do. The main alien kept measuring pulse at the neck with his thumb.

I know it's a fictional world. Still, every time I read that it yanked me right out of the story. It never gets explained either. 

Other than that no issues with it. Probably won't go chasing the next one down.