The writing style, the characters and the world were all ok but not great. At the beginning I didn't like the heroine, she annoyed me. And I wanted some info on why the world considered love an illness. At the end (maybe the last 50 pages) the book good better and more interesting.
I would like to know what will happen with the characters in the next books of the trilogy, but don't plan to read on because the writing style wasn't very engaging for me.