Martin Sixsmith (Author)
Martin Sixsmith studied Russian at Oxford, Leningrad and the Sorbonne. He was a Slavics Tutor at Harvard and wrote his postgraduate thesis about Russian poetry. From 1980 to 1997 he was the BBC's correspondent in Moscow, Washington, Brussels and Warsaw. From 1997 to 2002 he worked for the British government as Director of Communications and Press Secretary to several cabinet ministers. He is now a writer, presenter and journalist. He is the author of non-fiction titles including Russia - the Wild East, Putin's Oil, The Litvinenko File and The War of Nerves. His bestselling 2009 book, The Lost Child of Philomena Lee, was adapted for film and became the multiple Oscar-nominated Philomena, starring Steve Coogan and Judi Dench.

Daniel Sixsmith (Author)
Having completed degrees in History and Russian Studies, Daniel Sixsmith worked as an archaeologist in Siberia and Kazakhstan before turning to historical research and writing. He contributed to the BBC Radio 4 series Russia: The Wild East, and co-authored The War of Nerves: Inside the Cold War Mind, which was named a Washington Post non-fiction book of the year in 2022, and Putin and the Return of History. He lives with his partner and daughter in London.