Fangirl, written by Rainbow Rowell, is a heartwarming college romance that explores the world of fanfiction and first love. The story revolves around Cath, a shy and introverted college freshman, who finds solace in writing fanfiction about her favorite book series. As she navigates the challenges of college life, Cath falls for her roommate's charming friend, Levi. This book beautifully captures the excitement and vulnerability of young love.