Marjorie M. Liu is an American author and comic book writer known for her work in the fantasy and science fiction genres. She has written several novels, including the popular Dirk & Steele series, which blends romance with supernatural elements. Liu's storytelling often features strong, complex characters and rich world-building. In addition to her novels, Liu has made significant contributions to the comic book industry. She has written for well-known titles such as X-Men and Astonishing X-Men, showcasing her ability to craft engaging narratives in graphic form. Liu's work has earned her multiple awards and a dedicated fanbase.