The Vanguard [H.S]

Haven is the last city on Earth, or the last one anyone knows of. It is a city built on class, and Rose Calloway was born at the bottom of it.

The Vanguard is Haven's most elite faction, the force that keeps the city standing and determines its future. No one from Rose's class has ever made it in. Until now.

She didn't come here to make history. She came with a reason she isn't telling anyone.

Harry Styles is Haven's assumed heir, the most dangerous person in the city, a boy with his own darkness and his own secrets, and the last person Rose should have caught the attention of.

They hate each other. They both carry secrets that could destroy them. They get under each other's skin in ways neither of them can explain or afford.

Haven has survived the end of the world. Whether it survives the two of them is another question.