Sergey Radchenko is a Professor of International Relations at Cardiff University and a Global Fellow at the Woodrow Wilson Center for International Scholars.
He is the author of Two Suns in the Heavens: The Sino-Soviet Struggle for Supremacy (Woodrow Wilson Center Press and Stanford University Press, 2009) and Unwanted Visionaries: The Soviet Failure in Asia at the End of the Cold War (Oxford University Press, 2014). He is currently working on a history of Chinese foreign relations since 1949.