Fangirl is a heartwarming college romance book that follows the story of Cath, a shy and introverted girl who is obsessed with a popular book series. As she starts college, Cath struggles to adjust to her new surroundings and finds solace in writing fanfiction. Along the way, she meets Levi, a charming and outgoing guy who helps her come out of her shell. This coming-of-age novel beautifully captures the joys and challenges of first love and self-discovery.