Congratulations! I was about to write I had never heard of her, but then I saw the books that are currently available in English: Zinky Boys: Soviet Voices from the Afghanistan War and Voices from Chernobyl: The Oral History of a Nuclear Disaster. Turns out I’ve stocked her Zinky Boys in my Military History section a few times! Soon to be restocked there, you can be sure of that.
In any case, the Nobel Committee praises her “for her polyphonic writings, a monument to suffering and courage in our time.” Undoubtedly more of her writing will now be translated into English and (re)published.