Once Upon a Library by Lucy McConnell

Alice Westbrook has a birthday wish… to kiss Russ Phillips.
It’s not like Russ doesn’t know who she is—they hang out together all the time.
That’s the problem. He doesn’t see her as a romantic heroine.
But she’s going to change his view and become the hero in her story. To do so, she must get him to look past the stunningly beautiful movie star who wants to drag him off to Hollywood to write screenplays.
When this small-town beauty and big-city bling go head-to-head, it’s scarier than Halloween.