Her first collection of short stories, Chattering, was published by Granta in 2011. Alan Warner called it "an amazing debut: vibrantly perceptive, gentle, funny and profound".[2]
Her first novel, Ismael and His Sisters, was written and set in a deaf village in the Yucatán Peninsula, where Stern communicated in Mayan Sign Language.[3][4] There will be an accompanying book of photographs to it.[5]
She has also written plays, including The Ugly Birds and The Interpreter, which was performed at the Bush Theatre.[4][5][6] Stern was commissioned to write stories for BBC Radio 4 in 2012 and 2013.[7][8]
She directed a film, Celan, based on the poetry of Paul Celan. The first screening had live spoken accompaniment by Polly Frame.[11] The premiere screening of Celan and accompanying live performance took place at a PoetryFilm Equinox event curated by Zata Kitowski.
In 1999, she acted with her sister Shoshannah in the film The Auteur Theory.[12]
She is the subject of the film Louisa in Majahua.[13]