In a 1798 novel by Sophie von La Roche, a European woman swims across a cold North American lake seeking help from the local indigenous tribe to deliver a baby. In a 2008 San Francisco travel guide, Milena Moser, the self-proclaimed "Patron Saint of Desperate Swiss Housewives," ponders the guilty pleasures of a media-saturated world. Wildly disparate, these two texts reveal the historical arc of a much larger literary constellation: the literature...