Julie Kagawa said this quote
“ I found myself hating him, wanting to hurt him, to drive him away from the red-haired girl who was supposed to be mine.Breathless, I slumped to the wall, numb with the realization. This anger, these illogical feelings of rage and possessiveness...I was jealous. I was jealous of a girl I was supposed to be stalking, seducing, for the sole purpose of revealing her true nature. This had become more than an objective, more than a mission.I was falling for her. ”