There are 5 titles associated with this person.

@book{ wphp_9125
  author={Haynes,Catherine Day},
  year={1818},
  title={The Foundling of Devonshire; or, "Who Is She?" A Novel. In Five Volumes. By Miss C. D. Haynes, author of Castle Le Blanc, &c. &c.},
  publisher={Minerva Press, A. K. Newman and Co.},
  address={London},    }
@book{ wphp_9150
  author={Haynes,Catherine Day},
  year={1819},
  title={Augustus & Adelina; or, The Monk of St. Barnardine. A Romance. In Four Volumes. By Miss C. D. Haynes, author of The Foundling of Devonshire, Castle of Le Blanc, &c.},
  publisher={Minerva Press, A. K. Newman and Co. \& },
  address={London},    }
@book{ wphp_8378
  author={Haynes,Catherine Day},
  year={1821},
  title={Eleanor; or, the Spectre of St. Michael's. A Romantic Tale. In Five Volumes. By Miss C.D. Haynes, author of Castle Le Blanc; Foundling of Devonshire; Augustus and Adelina, &c. &c.},
  publisher={Minerva Press, A. K. Newman and Co. \& },
  address={London},    }
@book{ wphp_9361
  author={Haynes,Catherine Day},
  year={1827},
  title={The Ruins of Ruthvale Abbey. A Novel. In Four Volumes. By Mrs. Golland, (late Miss Haynes,) author of The Foundling of Devonshire, Eleanor, or The Spectre of St. Michael's, Augustus and Adeline, &c. &c.},
  publisher={Anthony King Newman and Co. \& },
  address={London},    }
@book{ wphp_1403
  author={Haynes,Catherine Day},
  year={1835},
  title={The Maid of Padua; Or, Past Times. A Venetian Story. By Mrs. Golland, Author of Ruins of Ruthvale Abbey; Augustus and Adelina[;] Foundling of Devonshire, &C. &C. In Four Volumes.},
  publisher={Anthony King Newman and Co. \& },
  address={London},    }