Stranger: Book 1 in the Stranger Trilogy

Sophie Harper has a secret. A peculiar one. By the time she gets to the Academy for Peculiars, she's already killed a man. From there, she learns that the superhuman strength she was born with and abandoned because of means she's a peculiar - a human with abnormal DNA - yet that same strength alienates her from her peculiar peers because of its rarity. As she settles into her new home, she makes friends with her dorm mates, stresses out about catching up with schoolwork, and starts dating o...