London, 1647. Lucy Wentnor, having been attacked by soldiers during the Civil War and rejected by her sweetheart, hopes to start afresh with her aunt and uncle in the capital. London, however, is in chaos and her uncle, once a well-to-do mercer, is now almost bankrupt.

Lucy, unwilling to go home, finds a job in one of the few businesses that’s booming: publishing. She is soon assisting in printing pamphlets, an industry which the breakdown of the licensing system and censorship has left free as never before. Remaking her own life, she finds both love and independence in the turbulence of London.