There are 3 titles associated with this person.

@book{ wphp_10100
  author={Sinclair,Catherine},
  year={1832},
  title={Charlie Seymour, or, The good aunt and the bad aunt: a Sunday story.},
  publisher={Whittaker and Co. \& John Hatchard and Son [187 Piccadilly] \& James Nisbet [Berners Street] \& Waugh and Innes [1826-1836] \& },
  address={Edinburgh},    }
@book{ wphp_10100
  author={Sinclair,Catherine},
  year={1832},
  title={Charlie Seymour, or, The good aunt and the bad aunt: a Sunday story.},
  publisher={Whittaker and Co. \& John Hatchard and Son [187 Piccadilly] \& James Nisbet [Berners Street] \& Waugh and Innes [1826-1836] \& },
  address={Edinburgh},    }
@book{ wphp_1447
  author={Sinclair,Catherine},
  year={1836},
  title={Modern Accomplishments, Or, the March of Intellect. By Miss Catherine Sinclair. Dedicated By Permission to Her Royal Highness the Princess Victoria.},
  publisher={Waugh and Innes [1826-1836] \& James Nisbet and Co.},
  address={Edinburgh},    }