I enjoy reading this book as I want to know how America and Maxon will end up and it really made you addicted to read more but I'm not quite satisfied with the ending. Kiera Cass can write about what happen to their government system that need to be change. 
 As for character, America will not be a really awesome character but I think that makes this book become more addicting. Overall, I enjoy it even it has some flaws.