The Devil Makes Three

One of the tropiest of tropefests I have read in a while. A poor prodigy brought to a fancy school unleashes a devil from a secret book. With nods to pretty much every YA trope out there this is not the most original or creative story out there. The prose is written well enough but the storyline was predictable, the teenage angst annoying and I found it ticking most of my pet dislikes within the genre.