This book had potential to be great but fell short for me. The writing is nice, though I probably didn't need to be reminded of the circus' colour scheme nearly every chapter.
The romance that the second half of the books story focuses on felt extremely forced .
Not a terrible book and if you feel it interests you then try it.
My least favourite Patrick Ness book so far unfortunately. As many others will mention I just didn't see the necessity of the stranger half of the book. The main body of the story is okay, however I have seen other YA authors do this kind of thing better. I really like Ness as a writer and I have enjoyed a lot of his other books but I'm not a great fan of this (or his last book).