** spoiler alert ** 
 Fallen is an OK good book, but I didn't like the ending too much. It went from being (more or less) a suspenseful, keeps-you-guessing book, from Daniel's hot-and-cold attitude to the secrets of Sword & Cross reform school, to being kind of mushy. To me, in the end everything seemed kind of confusing and not realistic for the situation. for example: Arriane being an angel (that's not TOO bad, but it makes Arriane lose something that makes her rriane. it just doesn't seem right that she's an ANGEL, being how she is. But really, why make her an angel? It just takes away from her character, in my opinion.)Another thing that doesn't make sense to me is why Luce didn't ask more questions? I mean, if you had just found out that you were in love with a fallen angel, that there's a war going on between two different groups of fallen angels, and that you were reincarnated, wouldn't you expect some answers? I know that Luce is in love, and that's enough for her, blah blah blah, but if I had found out about all the things she had, I'd definetely have some questions for Daniel: why me? (Why does Daniel keep falling in love with her? why did he pick her in the first place?) Another one I'd have is: why would the knowledge of fallen angels and stuff kill me? (is it something like the more you know about them, the bigger influence they can have in your life or something like that?) My biggest question of all for Daniel would be: WHY ARE YOU A FALL ANGEL? I know Luce isn't religious or anything, but shouldn't she at least get from the "FALLEN" part of "fallen angel" that he was EXCILED from heaven? I mean, if there's a fallen angel, then that kinda means that were kicked out of heaven, right (fallen angel, fell from heaven, pretty easy to put together) And aren't fallen angels usually bad?? Maybe it was something small-ish, like going after mortal women (AKA: Luce) but didn't lots of angels get booted out of heaven for siding against god? I don't know about you, but I would like to khow EXACTLY what the new 
 love-of-my life did that was so bad that god kicked him out. I know I've probably been ranting, but I had to give an honest review. Other than the ending flaws, it was actually a pretty good book.