There are 13 titles associated with this firm.

@book{ wphp_12008
  author={Wakefield,Priscilla},
  year={1831},
  title={An introduction to botany: in a series of familiar letters, with illustrative engravings. By Priscilla Wakefield, author of Mental Improvement, Juvenile Travellers, &c. The Tenth Edition. To which is added an appendix, containing a short introduction to the natural arrangement of plants.},
  publisher={John Harris [1802-1819, 1824-1843] \& Longman, Rees, Orme, Brown, and Green \& Joseph Harvey and Samuel Darton \& Baldwin and C. Cradock \& W. Simpkin and R. Marshall \& Whittaker and Co.},
  address={London},    }
@book{ wphp_1309
  author={Ferrier,Susan Edmonstone},
  year={1831},
  title={Destiny; Or, the Chief’s Daughter. By the Author of “Marriage,” and “The Inheritance.” In Three Volumes.},
  publisher={Whittaker and Co. \& Robert Cadell [41 St. Andrew Street] \& },
  address={Edinburgh},    }
@book{ wphp_10039
  author={Snowden,Eleanor},
  year={1831},
  title={The Moorish Queen; a Record of Pompeii; and Other Poems},
  publisher={Longman, Rees, Orme, Brown, and Green \& Whittaker and Co. \& },
  address={London},    }
@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_15694
  author={Rundell,Maria Eliza},
  year={1833},
  title={A New System of Domestic Cookery; formed upon Principles of Economy: and adapted to the Use of Private Families. By a Lady. A New Edition, corrected and augmented. With a New Chapter on French Cookery.},
  publisher={John Murray II [Albemarle] \& },
  address={London},    }
@book{ wphp_14630
  author={Unknown,[Woman]},
  year={1833},
  title={Penruddock, a Tale. By the Author of 'Waltzburg'. In three volumes.},
  publisher={Whittaker and Co. \& },
      }
@book{ wphp_404
  author={O'Keeffe,John},
  year={1834},
  title={O'Keeffe's Legacy to his Daughter, Being the Poetical Works of the Late John O'Keeffe, Esq. The Dramatic Author.},
  publisher={Whittaker and Co. \& },
  address={London},    }
@book{ wphp_10620
  author={Edgeworth,Maria},
  year={1834},
  title={The parent's assistant, or, Stories for children. By Maria Edgeworth; complete in three volumes.},
  publisher={Rowland Hunter \& Joseph Booker \& W. Simpkin and R. Marshall \& Whittaker and Co. \& George Smith, Alexander Elder and Co. \& Baldwin and C. Cradock \& John Murray II [Albemarle]},
  address={London},    }
@book{ wphp_12996
  author={Barnard,Frances Catherine},
  year={1835},
  title={Conversations at the work-table. By a mother.},
  publisher={Thomas Hamilton, William Adams, and Co. \& W. Simpkin and R. Marshall \& Whittaker and Co. \& Longman, Rees, Orme, Brown, Green and Longman \& Baldwin and C. Cradock \& Charles Tilt \& John William Parker \& Henry Mozley and Sons \& Henry Washbourne \& John Stacy \& Samuel Darton and Robert Harvey [1833-38] \& Orr and Smith \& },
  address={London},    }
@book{ wphp_1400
  author={De Havilland,Martha},
  year={1835},
  title={Sentiment Not Principle: Or, An Old Man’s Legacy. In Two Volumes.},
  publisher={Whittaker and Co. \& },
  address={London},    }
@book{ wphp_10872
  author={Unknown,},
  year={1835},
  title={Stories for little boys and girls: intended for children under ten years of age. Selected from American writers by Mary Russell Mitford; in three volumes.},
  publisher={Whittaker and Co.},
  address={London},    }
@book{ wphp_13430
  author={Berquin,Arnaud},
  year={1835},
  title={The Looking-Glass for the Mind; or, Intellectual Mirror; Being an Elegant Collection of the Most Delightful Little Stories and interesting tales. Chiefly Translated from that Much Admired Work, L'Ami des Enfans. Illustrated with engravings on Wood, by George Baxter. Nineteenth Edition.},
  publisher={R. Scholey \& Thomas Hamilton, William Adams, and Co. \& Samuel Darton and Robert Harvey [1833-38] \& Whittaker and Co. \& Longman, Rees, Orme, Brown, Green and Longman \& Baldwin and C. Cradock \& Frances Houlston and Son [Wellington] \& John, George, and Francis Rivington \& Thomas Cadell Jun. \& John Souter [St. Paul's Churchyard] \& Ralph Smith Kirby \& W. Edwards \& },
  address={London},    }
@book{ wphp_1443
  author={Roberts,Jane},
  year={1836},
  title={Löwenstein, King of the Forests: A Tale By Jane Roberts, Author of “Two Years At Sea.” In Two Volumes.},
  publisher={Whittaker and Co. \& },
  address={London},    }