There are 3 titles associated with this person.

@book{ wphp_2322
  author={Herschel,Caroline},
  year={1787},
  title={An account of a new comet. By Miss Caroline Herschel. Read at the Royal Society, Nov. 9, 1786.},
  publisher={John Nichols [Fleet Street]},
  address={London},    }
@book{ wphp_2321
  author={Herschel,Caroline},
  year={1796},
  title={Account of the discovery of a new comet. By Miss Caroline Herschel. In a letter to Sir Joseph Banks, Bart. K.B. P.R.S. From the Philosophical transactions.},
  publisher={s.n. [sine nomine]},
  address={London},    }
@book{ wphp_2303
  author={Herschel,Caroline},
  year={1798},
  title={Catalogue of stars, taken from Mr. Flamsteed's observations contained in the second volume of the Historia cœlestis, and not inserted in the British catalogue. With an index, to Point out Every Observation in that Volume Belonging to the Stars of the British Catalogue. To which is added, a collection of errata that should be noticed in the same volume. By Carolina Herschel. With introductory and explanatory remarks to each of them. By William Herschel, Lld. F. R. S. Published by Order, and at the Expence, of the Royal Society.},
  publisher={},
  address={London},    }