Writer Leshan is a prolific author and poet who has been writing for over two decades. She is best known for her works of fiction, which often explore themes of identity, family, and relationships. Her most recent work, 'The Last Summer, ' was released in 2020. EDA is an acronym for Electronic Data Analysis, which is a process used to analyze large amounts of data. It is often used in research and business intelligence to gain insights into trends and patterns.