The Dissolution of the Soviet Union ended in 1991.
Grand Deception: The Truth About Bill Browder, the Magnitsky Act, and Anti-Russian Sanctions, Alex Krainer, 2018.
Stephen Cohen books.
War with Russia? From Putin & Ukraine to Trump & RussiaGate, Stephen F. Cohen, 1938-2020, 2018.
Thank you, Wikipedia:
War with Russia? From Putin and Ukraine to Trump and Russiagate. ISBN 978-1-5107-4581-0 Pub. 2019 (released November 27, 2018) by Skyhorse Publishing.
Soviet Fates and Lost Alternatives: From Stalinism to the New Cold War. ISBN 978-0-231-14897-9 Pub. 2011 by Columbia University Press [with a new epilogue].
Soviet Fates and Lost Alternatives: From Stalinism to the New Cold War. ISBN 978-0-231-14896-2 Pub. 2009 by Columbia University Press.
The Victims Return: Survivors of the Gulag After Stalin. ISBN 978-1-933002-40-8 Pub. 2011 by I. B. Tauris
Failed Crusade: America and the Tragedy of Post-Communist Russia. ISBN 978-1-933002-40-8. Updated edition Pub. 2000 by W. W. Norton & Company.
Voices of Glasnost: Interviews With Gorbachev’s Reformers. ISBN 978-0-393-02625-2 Pub. 1989 by W. W. Norton & Company.
Sovieticus: American Perceptions and Soviet Realities. ISBN 978-0-393-30338-4 Pub. 1986 by W. W. Norton & Co.
Rethinking the Soviet Experience: Politics and History Since 1917. ISBN 978-0-19-504016-6 Pub. 1985 by Oxford University Press.
An End to Silence: Uncensored Opinion in the Soviet Union, from Roy Medvedev’s Underground Magazine “Political Diary”. ISBN 978-0-393-30127-4 Pub. 1982 Norton.
Bukharin and the Bolshevik Revolution: A Political Biography, 1888–1938. ISBN 978-0-19-502697-9. Pub. 1980 by Oxford University Press. First edition was OUP 1971.