There are 9 titles associated with this person.

@book{ wphp_2455
  author={Dacre,Charlotte and King Fortnum,Sophia},
  year={1798},
  title={Trifles of Helicon. By Charlotte and Sophia King.},
  publisher={James Ridgway [York Street]},
  address={London},    }
@book{ wphp_684
  author={Dacre,Charlotte},
  year={1805},
  title={Confessions of the Nun of St. Omer. A Tale, in three volumes. By Rosa Matilda.},
  publisher={James Fletcher Hughes [Wigmore Street]},
  address={London},    }
@book{ wphp_779
  author={Dacre,Charlotte},
  year={1805},
  title={Hours of Solitude. A Collection of Original Poems, now first published. by Charlotte Dacre, Better Known by the Name of Rosa Matilda. In Two Volumes.},
  publisher={James Fletcher Hughes [Wigmore Street] \& James Ridgway [170 Piccadilly]},
  address={London},    }
@book{ wphp_360
  author={Dacre,Charlotte},
  year={1806},
  title={Zofloya; or, The Moor. A Romance of the Fifteenth Century. In Three Volumes. By Charlotte Dacre, Better Known as Rosa Matilda, author of The Nun of St. Omers, Hours of Solitude, &c.},
  publisher={Longman, Hurst, Rees, and Orme},
  address={London},    }
@book{ wphp_8728
  author={Dacre,Charlotte},
  year={1807},
  title={The Libertine, by Charlotte Dacre, Better Known As Rosa Matilda, Author of Hours of Solitude, Nun of St. Omer's, Zofloya, &c. In four volumes. Third edition.},
  publisher={Thomas Cadell and William Davies},
  address={London},    }
@book{ wphp_8727
  author={Dacre,Charlotte},
  year={1807},
  title={The Libertine; by Charlotte Dacre, Better Known As Rosa Matilda, Author of Hours of Solitude, Nun of St. Omer's, Zofloya, &c. In Four Volumes.},
  publisher={Thomas Cadell and William Davies},
  address={London},    }
@book{ wphp_231
  author={Dacre,Charlotte},
  year={1807},
  title={The Libertine; by Charlotte Dacre, Better Known As Rosa Matilda, Author of Hours of Solitude, Nun of St. Omer's, Zofloya, &c. In Four Volumes. Second Edition.},
  publisher={Thomas Cadell and William Davies},
  address={London},    }
@book{ wphp_463
  author={Dacre,Charlotte},
  year={1811},
  title={The Passions. In Four Volumes. By Rosa Matilda, author of Hours of Solitude; The Nun; Zofloya; Libertine, &c.},
  publisher={Thomas Cadell and William Davies},
  address={London},    }
@book{ wphp_9748
  author={Dacre,Charlotte},
  year={1822},
  title={George the Fourth, a Poem: Dedicated to the Right Honourable the Marquis of Londonderry, By the Author of "Hours of Solitude." To which are added Lyrics, Designed for various Melodies.},
  publisher={John Hatchard and Son [187 Piccadilly] \& Mayhew and Co.},
  address={London},    }