I'm going to just briefly mention my plods of shame: Les Mis and Two Graves, but I keep finding other things to read and it's getting pretty crowded here inside my head. What's percolating up there?
Rolling in the Deep by Mira Grant. If this lives up to the hype, I will forgive Seanan McGuire for my incessant Adele earworm.
UnSlut: A Diary and A Memoir by Emily Lindin. If you don't follow the Unslut Project, do it now. This diary is completely fascinating and really scary.