There are 3 titles associated with this person.

@book{ wphp_14975
  author={Grant,Mary Ann},
  year={1810},
  title={Sketches of Life and Manners, with Delineation of Scenery in England, Scotland, and Ireland: Interspersed with Moral Tales and Anecdotes, in Original Letters: in Two Volumes. By Mrs. Mary Ann Grant.},
  publisher={},
  address={London},    }
@book{ wphp_14976
  author={Grant,Mary Ann},
  year={1811},
  title={Sketches of Life and Manners, with Delineation of Scenery in England, Scotland, and Ireland: Interspersed with Moral Tales and Anecdotes, in Original Letters: in Two Volumes. By Mrs. Mary Ann Grant. Second Edition.},
  publisher={},
  address={London},    }
@book{ wphp_9174
  author={Grant,Mary Ann},
  year={1820},
  title={Tales. Founded on Facts. By M. A. Grant, author of Sketches of Life and Manners, with delineations of scenery, &c. &c.},
  publisher={Boosey and Sons},
  address={London},    }