Rachel Cusk (born 1967) is a Canadian-born British novelist and essayist whose work is celebrated for its psychological precision, formal innovation, and elegant prose. Exploring themes of identity, relationships, art, and the nature of selfhood, she has become one of the leading voices in contemporary English-language fiction. Her best-known work, *Outline*, follows a writer whose encounters and conversations with others gradually reveal the lives of those around her while leaving the narrator herself intriguingly elusive. The novel launched the acclaimed *Outline* trilogy, widely recognized as one of the most innovative achievements in twenty-first-century fiction.