Amusement parks were the playgrounds of the working class in the early twentieth century, combining numerous, mechanically-based spectacles into one unique, modern cultural phenomenon. Lauren Rabinovitz describes the urban modernity engendered by these parks and their media, encouraging ordinary individuals to sense, interpret, and embody a burgeoning national identity. As industrialization, urbanization, and immigration upended society, amusement parks tempered the shocks of racial, ethnic, and cultural conflict while shrinking the distinctions between gender and class. Following the rise of...