Explores new ways to think about privacy and disclosure.Offering a practical theory for why people make decisions about revealing and concealing private information Boundaries of Privacy taps into everyday problems in our personal relationships our health concerns and our work to investigate the way we manage our private lives. Petronio argues that in addition to owning our own private information we also take on the responsibility of guarding other peoples private information when it is put into our trust. This can often lead to betrayal errors in judgment deception gossip and privacy dilemmas. Petronios book serves as a guide to understanding why certain decisions about privacy succeed while others fail.