In “The Future City and The Female Marine,” I set Benjamin Franklin’s Autobiography against The Female Marine, a pamphlet narrative written in three overlapping installments and published in nineteen different editions between 1815 and 1818 by Boston publisher Nathaniel Coverly. I contrast the Autobiography’s version of US urban space as a replicable franchise city to the transgressive city constructed in The Female Marine. The Female Marine’s protagonist, Lucy Brewer, seduced, abandoned, and working as a prostitute in Boston, disguises herself as a young male sailor to serve on the USS Constitution during the War of 1812. Easily read as political allegory for Boston’s shifting wartime loyalties, The Female Marine also marks a critical transition in US urban literature. Coverly rewrites the seduction tale to allow for female urban success, foreshadowing the racy female libertines of the 1840s sporting press. Virtually untouched by literary critics, The Female Marine is a remarkably rich text. Coverly quotes from and revises Charlotte, offers us a newly graphic version of the city’s geography that evokes the phantasmic cities of Edgar Allen Poe and George Lippard, previews the rise of urban serials in the penny press, and delivers a more triumphant outcome than the equivocal endings of Kelroy or Ormond. As it picks up on earlier urban forms, The Female Marine operates as a fantastic, subversive, and funny precursor to the urban genre fiction that would become immensely popular in the second half of the century.