** spoiler alert ** 
 It feels like I read Allegiant again and again! Cassie died (just like Tris) and Evan lived albeit constantly in pain to his memory about Cas (like Four). I am thoroughly speechless. The ending made me a little teary eyed but it feels like there's something missing in this book, maybe the fact that Rick Yancy didn't really elaborated about what happened after Cassie blew out that mothership. Evan going to a mission to kill several thousands of human beings who were brainwashed by those freaking aliens without the reader knowing if he'll survive the attempt or die trying. But all in all this book is so good that I finished it in almost one sitting. Ben and Marika ended up together with baby Cassie, Sam and Megan. I loved the ending and was satisfied by it, it was a really good short read :)