Gods and Monsters - A Harry Styles Fanfiction

Piper is nineteen years old, and lives in London. She works in a small bookstore, and taking extra jobs as a waitress on parties and dinners, so she can be able to pay her friend who she's hiring a two bedroom apartment of. One night, Piper meets an older young man named Harry. They get closer, and she reluctantly falls for him, but what she doesn't know is that he's one of London's biggest agents. Either does she know that he was the one who saved her life a year ago. But will she be able to save his?