There are 2 titles associated with this person.

@book{ wphp_12250
  author={Edgar,Miss},
  year={1810},
  title={Tranquillity; a Poem. To Which are Added, Other Original Poems, and Translations from the Italian.},
  publisher={Alexander Brown [Aberdeen] \& John Ballantyne and Co. \& James Chalmers [Dundee] \& G. Murray \& Archibald Constable and Co. [Cross Well] \& James Brash and William Reid [170 Trongate] \& },
  address={Dundee},    }
@book{ wphp_12329
  author={Edgar,Miss},
  year={1824},
  title={Tranquillity, a Poem. To Which are Added Other Original Poems, and Translations from the Italian and Spanish. By Miss Edgar. Second Edition.},
  publisher={W. Simpkin and R. Marshall \& John Anderson, Jr. \& },
  address={Edinburgh},    }