William Muggins, an impoverished but highly literate weaver-poet, lived and wrote in London at the turn of the seventeenth century, when few of his contemporaries could even read. A Weaver-Poet and the Plague's microhistorical approach uses Muggins's life and writing, in which he articulates a radical vision of a commonwealth founded on labor and mutual aid, as a gateway into a broader narrative about London's "middling sort" during the...