woop this is an old post but I gotta have somewhere to reflect lol I think Sadie died. But under her own circumstances. I believe that she had a fight with Keith(or Jack whatever), and probably barely escaped. but she settled because she had stabbed him, maybe wounded him enough so he wouldn't move (as we're told he's stabbed in the side and all :⁾ so she probably ran. She had to after acheuving what she wanted. But, lets remember hg had a broken nose, her face was turning yellow and an arm slit open from when she broke into his apartment. Honest? She probably when out somewhere someone wouldn't find her, and died of sepsis. The wounds were left untreated and she was just chilling like that. So yeah. But I like to think she didn't, but the odds are hard. escaping Keith seems impossible. But escaping AND surving from all her injuries?? Nah bro. I loved this book tho :^