There are 3 titles associated with this person.

@book{ wphp_6590
  author={Champion de Crespigny,Mary},
  year={1796},
  title={The pavilion. A novel. In four volumes.},
  publisher={Minerva Press, William Lane},
  address={London},    }
@book{ wphp_488
  author={Champion de Crespigny,Mary},
  year={1803},
  title={Letters of Advice from a Mother to her Son.},
  publisher={Thomas Cadell and William Davies},
  address={London},    }
@book{ wphp_346
  author={Champion de Crespigny,Mary},
  year={1810},
  title={A Monody to the Memory of the Right Honourable the Lord Collingwood},
  publisher={Thomas Cadell and William Davies \& },
  address={London},    }