Eliza Leslie, widely known as Miss Leslie, was an American writer recognized for her influential contributions to domestic literature and popular writing. Born on 15 November 1787 in Philadelphia, Pennsylvania, she was the daughter of Robert Leslie and the sibling of Charles Robert Leslie. Her career spanned multiple literary forms, including cookbooks, household management guides, etiquette manuals, novels, short stories, and articles published in magazines and newspapers. She became especially well known for culinary works that emphasized clarity, precision, and practicality, shaping how domestic instruction was presented to everyday readers. Alongside food writing, her books on manners and household order reflected broader interests in social conduct and organized domestic life. Her fiction and short prose demonstrated versatility beyond instructional writing, engaging readers through accessible storytelling. Through her varied output, she helped define standards for practical nonfiction while maintaining an engaging, reader friendly voice. She died on 1 January 1858 in Gloucester City, New Jersey, leaving behind a body of work closely associated with themes of domestic skill, order, and everyday refinement.