Fangirl, written by Rainbow Rowell, is a heartwarming college romance novel that explores the world of fanfiction and first love. The story revolves around Cath, a socially awkward college freshman who is obsessed with a popular book series. As she navigates the challenges of college life, she falls for her roommate's charming friend, Levi. Fangirl beautifully captures the excitement and vulnerability of young love, making it a beloved choice among readers who enjoy relatable and heartfelt stories.