The Runaway Bride of the Vampire's King

When you find out, he was the man you were arranged to be with, he was the villain you've always heard about and ran from. And worst of all, you realise you've been deceived since you set your eyes on him. Elysian, an heiress flees her powerful vampire clan from an arranged marriage, vanishing into a human city to pose as an ordinary student. But beneath her flawless façade lurks a predator who punishes bullies and sinners without mercy. Students vanish and rumors spread and whispers of death follow her every step. Her secret? She’s a vampire. And the one person who might expose or destroy her is the school’s mysterious hit teacher… who she was so obsessed with and who just happens to be her fated mate. Her dirtiest secret? she kills anyone who goes near her mate.