The Known Citizen: A History of Privacy in Modern America | Sarah E. Igo
Every day Americans make decisions about their privacy: what to share, how much to expose to whom. Securing the boundary between private affairs and public identity has become a central task of citizenship. Sarah Igo pursues this elusive social value across the twentieth century, as individuals asked how they should be known by their own society.
The Known Citizen: A History of Privacy in Modern America | 
