Mary Westmacott was the pseudonym used by the renowned mystery writer Agatha Christie for her novels that diverged from her famous detective stories. Under this name, Christie explored different genres, particularly focusing on themes of love, relationships, and personal dilemmas. Her works as Mary Westmacott were more psychological and emotional, revealing her reflective writing style that contrasted sharply with the suspenseful plots of her mystery novels. The exploration of human emotions and complex interpersonal relations is central to Westmacott's stories. These works provide readers with a deeper insight into the characters' inner lives, often addressing topics such as betrayal, loss, and self-discovery. Although these novels did not achieve the same level of fame as Christie's mysteries, they still showcased her exceptional narrative skills. Westmacott's novels allow fans of Agatha Christie to see a different side of her literary talent. Through her writings, she demonstrated her ability to engage readers with profound character studies, ensuring that her legacy as a versatile author continues alongside her celebrated detective fiction. Mary Westmacott was the pen name of famous mystery writer Agatha Christie, under which she penned novels distinct from her detective stories. This name allowed her to explore different literary themes such as love and personal dilemmas. Westmacott's novels delve into the human experience, focusing on emotional depth and complex relationships. They offer a contrast to the plot-driven nature of Christie's famous whodunits, showcasing her capability to write about sensitive topics and character insights. Although her Westmacott works did not reach the same height of acclaim as her crime novels, they reveal a nuanced side to her storytelling. Through this pseudonym, Christie enriched her legacy by demonstrating her versatility and ability to connect with readers on a personal level.