Inventing the Enemy uses stories of personal relationships to explore the behavior of ordinary people during Stalin's terror. Communist Party leaders targeted specific groups for arrest, but also strongly encouraged ordinary citizens and party members to unmask the hidden enemy. People responded by flooding the secret police and local authorities with accusations. By 1937, every work place was convulsed by hyper-vigilance, intense suspicion, and the hunt for hidden enemies. Spouses, coworkers, friends, and relatives disavowed and denounced each other. People confronted hideous dilemmas....