There are 6 titles associated with this firm.

@book{ wphp_10311
  author={Pinchard,Elizabeth Sibthorpe},
  year={1816},
  title={Family affection: a tale for youth. By Mrs. Pinchard.},
  publisher={G. and W. B. Whittaker \& Longman, Hurst, Rees, Orme, and Brown \& Thomas Hookham, Junior \& John William Marriott \& },
  address={Taunton},    }
@book{ wphp_12274
  author={Collins,Miss},
  year={1816},
  title={Poems. By Miss Collins.},
  publisher={Thomas Hookham, Junior},
  address={London},    }
@book{ wphp_8290
  author={Busk,Mary Margaret},
  year={1819},
  title={Zeal and Experience: a tale. In two volumes.},
  publisher={Baldwin, C. Cradock, and W. Joy \& Thomas Hookham, Junior \& },
  address={London},    }
@book{ wphp_1034
  author={Hawkins,Laetitia-Matilda},
  year={1821},
  title={Heraline; or, Opposite Proceedings. By Laetitia-Matilda Hawkins. In Four Volumes.},
  publisher={Francis, Charles and John Rivington \& Thomas Hookham, Junior \& },
  address={London},    }
@book{ wphp_9198
  author={Hawkins,Laetitia-Matilda},
  year={1821},
  title={Heraline; or, Opposite Proceedings. By Laetitia-Matilda Hawkins. In Four Volumes. The Second Edition.},
  publisher={Thomas Hookham, Junior \& Francis, Charles and John Rivington \& },
  address={London},    }
@book{ wphp_8287
  author={Busk,Mary Margaret},
  year={1825},
  title={Tales of Fault and Feeling. By the author of "Zeal and Experience."},
  publisher={Thomas Hookham, Junior},
  address={London},    }