The editors express their gratitude to the John M. Olin Foundation for its financial assistance and to the Harvard University Russian Research Center for the facilities and staff support that made this project possible. We wish to thank those who contributed their invaluable scholarly advice, including Vernon Aspaturian, Abram Bergson, Steven Blank, Walker Connor, Robert Conquest, Murray Feshbach, Erich Goldhagen, Richard Pipes, and Marc Raeff. We gratefully acknowledge the assistance of Barbara A. Anderson and Brian D. Silver with Soviet demographic data used throughout the volume. Susan...