Cath and Levi are officially dating—finally!—but Cath still has a lot on her plate as the end of freshman year approaches. She only has a few more weeks to save her grade in Fiction-Writing, her twin sister, Wren, is acting increasingly reckless, and an unexpected reunion with her mother has thrown everything off-balance. Plus, with the release date for the last Simon Snow novel looming, Cath is struggling to focus on anything except finishing her epic fanfiction—including her relationship with Levi.

In this final volume of Fangirl, Cath must decide whether finding her own path forward means walking away from Simon Snow for good.