his is an essay about a failed polemic. In 1662, bookseller William Gilbertson offered his patrons the anonymously written Life and Death of Mrs. Mary Frith. Commonly called Mal Cutpurse. Exactly Collected and now Published for the Delight and Recreation of all Merry Disposed Persons. In this work, readers found a shocking transformation. Mary Frith, alias Moll Cutpurse, had metamorphosed from the rebellious imp of Renaissance stage and street culture to a royalist heroine and counterrevolutionary whose life emphasized the perils of public interactions voided of principles of obligation and duty. Not only did the late Stuart period produce the majority of biographies on Frith, but all three of the extant biographies emphasize Frith's royalism. As late as Alexander Smith's version of her life, published as part of his A Complete History of the lives and Robberies of the Most Notorious Highwaymen, Shoplifts, and Cheats of Both Sexes (1714), Moll appears as a cavalier champion in contrast to Oliver Cromwell, the "Arch-traitor" (149). Smith even embellishes the earlier biographies' presentations of Frith's royalism by fabricating an episode in which she is "known" to have accosted and robbed the Parliamentarian general Thomas Fairfax on the road to Hounslow Heath (142-43). The emphasis on Frith's political disposition, however, proved not to be enduring. For by 1722, just eight years after Smith's work, Daniel Defoe used Moll Cutpurse as shorthand for Moll Flanders' deft pick pocketing, describing her as "dexterous, as ever Moll Cut-Purse was," without any apparent refer