Racial passing appears as a theme in both black- and white-authored American novels from the mid-nineteenth century on, and receives particularly intensive treatment during the 1920s. Since United States citizenship has by the early twentieth century come to mean an exceedingly rarefied whiteness, this dissertation argues that the establishment of any American citizen-identity in that period will inescapably proceed according to the model that passing provides. But racial categories are complex and shifting social phenomena. Thus I expand the concept of passing, arguing that Americans pass to escape whatever embodiment--race, gender, class, sexual orientation--obstructs their access to abstract American citizenship. Passing, that is, effect...