In My Dreams I Hold a Knife by Ashley Winstead (Author)

Ten years after graduation, Jessica Miller has planned her triumphant return to her southern, elite Duquette University, down to the envious whispers that are sure to follow in her wake. Everyone is going to see the girl she wants them to see―confident, beautiful, indifferent. Not the girl she was when she left campus, back when Heather Shelby's murder fractured everything, including the tight bond linking the six friends she'd been closest to since freshman year.