This Post is Spoiler Free! Okay. I just finished The Kingdom of Back by Marie Lu. I need a second to compose myself (like, honestly, I’m still crying), so I’m going to give you a quick recount on how this book came into my possession. It’s not a very special story, but I had been walking through the shelves at Barnes & Noble, just chillin’ as one does, when I caught sight of it. The cover is so intriguingly beautiful, I nearly couldn’t set it down, especially after I saw it was by Marie Lu (I loved her Warcross duology) and was about Mozart’s sister. But… I had promised myself…