Using postmodern theory, The Practice of Quixotism explores eighteenth-century women's texts that use quixote narratives, which typically demand that individuals purge their minds of internalized fictions to insist instead that the reality we encounter is inevitably mediated by the texts we have read.

In this unusual and original study, Marcia Pointon examines the cultural effects and consequences of the participation by women in acts of representation in the late seventeenth and eighteenth centuries. She explores their lives and work, and a cultural environment in which images of female saints and goddesses established indices of femininity in the homes of wealthy men. Did the women portrayed also possess artifacts, and did they use the power of gifts and bequests to determine social relations? Did they themselves participate in the processes of creating images of the seen world? Pointon sets out to answer some of these questions through a series of novel and vividly recounted case studies of women such as Emma Hamilton (wife and mistress), Mary Moser, the artist, and Dorothy Richardson, the antiquarian.