There are 2 titles associated with this person.

@book{ wphp_6298
  author={Young,Mary},
  year={1777},
  title={Horatio and Amanda, a poem. By a young lady.},
  publisher={James Robson},
  address={London},    }
@book{ wphp_6295
  author={Young,Mary},
  year={1788},
  title={Horatio and Amanda, a poem. By a young lady.},
  publisher={s.n. [sine nomine]},
  address={London},    }