The book is basically about a world where there is no oxygen (at least not much) left and people live in bubbles. Bea and Quinn and Alina are the main characters and are all part of the love triangle. The book is written from their perspectives, which makes it more insightful. They obviously find a resistance group against the government and the story continues.
There is a second part, which is called resist .... forshadowing I'd say. Its quite nice that this isn't a trilogy for once.
To help you decide whether to read this book or what to read next: Uglies (not reviewed yet) and Die Verratenen are the types of books that would fit into a category with Breathe. I think it's a book with an interesting topic, written quite well but nothing that is extraordinarily special.
Just two young ladies who need to spread their love for books.
What kind of book is in which category?