After writing for Russian newspapers, she started to publish in the German language newspapers
Neue Zürcher Zeitung, and
Frankfurter Allgemeine Zeitung. In 2010 she received a Robert Bosch fellowship for work towards publishing them as a book, with the working title
Maybe Esther. In 2013 she received the Ingeborg-Bachmann-Preis for excerpts of chapter 5 of the book.
Maybe Esther, finally published in 2014, tells the story of the genocide of the Jewish population of Kiev, culminating in the massacre of
Babi Yar on 29–30 September, through the account by Esther, who resembles her great-grandmother Esther, killed during the massacre. The book has been translated into more than 20 languages. Petrowskaja's major works are: •
Die Auserwählten. Ein Sommer im Ferienlager in Orlionok. Bildreportage von Anita Back mit einem Essay von Katja Petrowskaja und einem Vorwort von Joachim Jäger. Braus, Berlin, 2012. •
Vielleicht Esther. Suhrkamp, Berlin, 2014. •
Maybe Esther: A Family Story. Translated from the German by Shelley Frisch. Harper, New York, 2018. ==Awards==