The Time-Turner

Liesel Abram had just narrowly escaped World-War 2 using her father's time-turner. Trapped in the future, isolated from the past, and utterly lonely, she struggles to fit in, but being the 13-year-old Aunt of Severus Snape doesn't really help. With a new war coming, and the whole school against her, Liesel doesn't think she'll make it through the school year. Rated T for cussing.