A Luke Hemmings' sister story Emily Hemmings, Luke Hemmings' younger sister. She's 14 yrs old. Of course people know she's his sister, so they hurt her a lot. She's anorexic, and she cuts. It's all because Luke left her with no one to talk or hang out with. She always asks" why'd you leave me? Lukey?" But never gets a reply. What happens when Luke finds out about the hate towards his sister? Will Emily be gone before he can save her?