Rachel Cusk's 'Life of M' Novel Portrays Natalie Portman

Canadian author Rachel Cusk is set to release her new novel Life of M in late August 2026. The book is widely reported as a roman à clef about actress Natalie Portman, with the story centered on a famous actress dubbed “M” and a writer chronicling her life. The publisher’s synopsis describes M’s fame as “a face recognizable everywhere” and notes that “the rules of reality have vanished” for her. The speculation was highlighted by Unherd columnist Valerie Stivers, who said the novel “hides a very un‑subtle portrait of Natalie Portman.” Although Portman is an intimate friend of Cusk, the portrayal may be unflattering, prompting media attention ahead of the book’s launch.

The novel’s forthcoming publication has sparked discussion in literary circles in New York and among fans of both the author and the actress.