A woman's seemingly perfect online life unravels as she confronts the hidden struggles beneath the surface. Catherine is #SoLucky, or so her social media feed suggests. But behind the curated images and witty captions, she is navigating personal battles that no one sees. The novel explores the disparity between public perception and private reality, questioning the definition of a 'lucky' life. It highlights the power of female solidarity as Catherine and her friends support each other through their individual challenges.

The novel is characterized by its fresh, frank, and humorous approach to contemporary life. Readers can expect a narrative that skillfully dissects the filters people apply to their lives, particularly on social media, while celebrating the strength found in female friendships. The book's irreverent tone is balanced with a genuine exploration of the private battles individuals face, making it a relatable and engaging read. It questions the superficial markers of a 'lucky' life and emphasizes the importance of authentic connection and support.