By far the best book of the Mortal Instruments series***SPOILERS***It tore out my heart over and over again. First when they first went to Edom and saw what Clary's life would would have been like if Valentine hadn't ruined it, then at the end when Sebastian is dying and you see what the real Johnathan was like AND everything at the end with Simon-I was crying the whole time reading about the last 100 pages. I honestly didn't even know I cared so much about the characters till I cried that much.