This is one of the only books I've ever read in one sitting but I just couldn't put it down, it stirred up so many emotions for me, I don't think I've ever been so angry (and this is related to one specific scene towards the start of the book and I think anyone who has read this book will know the scene I'm talking about) at a character when reading a book before.
(Edit)
A month later and I'm still thinking about this book, would 100% recommend