Class of 666

When twenty-year-old Lilly wakes up one night to find a strange figure standing at the foot of her bed, her life is changed forever. Swept away to another plane of existence, she is forcibly enrolled in Purgatory Academy, a private university for Nephilim, the children and legacies of both angels and demons. Her daily existence is quickly consumed by classes on magic as well as trials called Tribulations that are literally live-or-die. If that weren't enough, she has to learn to control her...