Spouses Maryna Yuryivna Dyachenko (née Shyrshova, born January 23, 1968) and Serhiy Serhiyovych Dyachenko (April 14, 1945 – May 5, 2022) are co-authors of fantasy literature from Ukraine writing in Russian. Three of their novels have been translated into English. At the World and All-European Science Fiction Convention Eurocon 2005 in Glasgow, Marina and Serhiy Dyachenko were recognized as the best science fiction writers in Europe. Source: Wikipedia (en)