Oh wow cool I am still sobbing. I have never read a book that had me crying and laughing in equal measure... sometimes in the same page.  Oh god this writing was so fabulous that it physically hurt to read it as if I was loving and losing these people in real time, even though it's just a story. These dang kids are insanely resilient and I am in awe of them even as my heart breaks for them. The writing and the way the story is told in bits and pieces; in different POVs was perfection.

Note: Definitely listen to the audiobook so you can hold tissues and cry in public!