There are 2 titles associated with this person.

@book{ wphp_8758
  author={Bouverie,Sophia},
  year={1808},
  title={Lord Hubert of Arundel: A Romance, in two volumes. By Sophia Bouverie, author of St. Justins; or The Hour of Trial.},
  publisher={James Fletcher Hughes [Wigmore Street] \& },
  address={London},    }
@book{ wphp_8759
  author={Bouverie,Sophia},
  year={1808},
  title={St. Justin; or, The Hour of Trial. A Romance, in three volumes. By Sophia Bouverie, author of "Lord Hubert of Arundell."},
  publisher={James Fletcher Hughes [Wigmore Street] \& },
  address={London},    }