Three Kinds of Wicked by May Dawson

Freshman year is rough. Especially as the daughter of the dark lord.

After her evil father was defeated, a young Tera Vonaghan was thrown from her world to Earth. After five years of hardship and abuse, Tera suddenly receives an invitation back to the magical realm.

Her presence at her new college ignites the campus. Hidden among the people who hate her family are the True, loyalists to her father. They hope Tera will be the face of their revolution.
Tera needs to stay in Avalon and become a magician again. She doesn’t want anything to do with the True or to serve as a pawn to the Crown. But no one cares what Tera herself wants – no one except three alluring men who seem willing to give Tera a second chance. For the first time since she was banished, Tera’s found someone to trust, and someone who trusts her.

When the first body marked with her father’s sacrificial runes shows up on campus, however, Tera fears that her three friends may be more dangerous than she imagines. She’s ready to fight for herself, for her magic, and for her world. But will she lose the battle and find herself banished again?