Irina is the antiheroine of “Boy Parts,” adapted from Eliza Clark’s 2020 debut novel of the same name, and running at the Soho Theater, in London, through Nov. 25. It’s an engrossing and darkly funny one-woman show, but doesn’t quite make the best of its provocative premise.

Any lingering suspicions that Clark is a mere provocateur will be banished by Penance, which – though it won’t appeal to all tastes – is a work of show-stopping formal mastery and penetrating intelligence. There’s none of the lazy writing that occasionally blemished Boy Parts (where one character is “pretty as a picture and thin as a rake” and, a few lines later, “flat as a board”). Whereas most contemporary novels feel like variations on a few fashionable themes, Newcastle-born Clark seems oblivious to the latest metropolitan literary preoccupations. How many writers, for instance, would set their much-heralded new work in the unglamorous leave-voting northern town of “Crow-on-Sea”? It’s here that, a bogus foreword informs us, the action of the book we’re about to read – Penance by true-crime journalist Alec Carelli – takes place. Key, Alys (30 July 2020). "Eliza Clark's impressive debut, Boy Parts, has shades of Fight Club and American Psycho". inews.co.uk. Stanford, Eleanor (21 September 2023). "A 'Really Online' Writer Looks Beyond the Internet"– via NYTimes.com.

a b Ashby, Chloë (22 July 2020). "Eliza Clark: 'I'm from Newcastle and working class. To publishers, I'm diverse' "– via The Guardian.

Now the Clark pipeline is running hot: as well as several screen projects she can’t discuss, she’s writing another novel (“a kind of speculative fiction thing”); in the autumn, there’s a stage adaptation of Boy Parts (which has also been optioned); and next year there will be a story collection “bouncing around” sci-fi and horror (one of the stories, She’s Always Hungry, is in the current issue of Granta; if you’ve read it and were left puzzled, Clark says 2,000 words were lopped off the end “in a way that may not be clear”, her admirably level phrase). When Eliza Clark’s debut novel came out with an indie publisher in 2020, nobody imagined that her second would be among the most eagerly awaited of 2023. Her rise from obscurity to literary celebrity began when fans on TikTok made Boy Parts a cult hit. It was complete when, a few months ago, Granta magazine named the 29-year-old author one of the UK’s best 20 novelists under the age of 40. Do you know what happened already?Did you know her?Did you see it on the internet?Did you listen to a podcast?Did the hosts make jokes? Aimée Kelly plays the role with a winning blend of caustic humor and narcissistic self-pity: She’s highly strung, manipulative and insecure. By modulating her voice and posture, Kelly also plays various other characters, including Flo — Irina’s best friend, whose almost canine devotion is rewarded with casual contempt — and a succession of hapless young men, portrayed a sympathetic, slouchy charm. Irina’s motivations are both aesthetic and political: She idolizes the filmmaker Pier Paolo Pasolini — the director of the infamously graphic feature “Salò, or the 120 Days of Sodom” — and wants to subvert the traditional power dynamics of objectification in the visual arts, by putting men on the receiving end of a violating gaze.Arbuthnot, Leaf (23 June 2023). "Three schoolgirls torture and kill a fourth – but that's not the whole story"– via www.telegraph.co.uk. Director Sara Joyce, actor Aimée Kelly, playwright Gillian Greer and novelist Eliza Clark. Photograph: Rebecca Need-Menear