There are 5 titles associated with this person.

@book{ wphp_16226
  author={Craggs-Nugent,Robert and Piozzi,Hester Lynch Thrale and Cotton,Nathaniel and Franklin,Benjamin and Swift,Jonathan and Witherspoon,John},
  year={1796},
  title={A Series of letters on courtship and marriage. To which are added, Witherspoon's letters on marriage.—Mrs. Piozzi's letter to a gentleman newly married.—Swift's letter to a newly married lady.—Marriage, a vision, by Cotton.—Nugent's epistle to a lady.},
  publisher={},
  address={Elizabethtown},    }
@book{ wphp_16227
  author={Craggs-Nugent,Robert and Piozzi,Hester Lynch Thrale and Cotton,Nathaniel and Franklin,Benjamin and Witherspoon,John},
  year={1796},
  title={A Series of Letters on Courtship and Marriage. To Which are Added, Witherspoon's Letters on Marriage.—Mrs. Piozzi's Letter to a Gentleman Newly Married.—Swift's Letter to a Newly Married Lady.—Marriage, a Vision, by Cotton.—Nugent's Epistle to a Lady.},
  publisher={},
  address={Elizabethtown},    }
@book{ wphp_16225
  author={Franklin,Benjamin and Craggs-Nugent,Robert and Piozzi,Hester Lynch Thrale and Cotton,Nathaniel and Swift,Jonathan and Witherspoon,John},
  year={1798},
  title={A Series of Letters on Courtship and Marriage. To Which are Added, Witherspoon's Letters on Marriage.—Mrs. Piozzi's Letter to a Gentleman Newly Married.—Swift's Letter to a Newly Married Lady, &c. &c.},
  publisher={Cornelius Davis \& },
  address={Springfield},    }
@book{ wphp_16228
  author={Franklin,Benjamin and Witherspoon,John and Swift,Jonathan and Piozzi,Hester Lynch Thrale and Cotton,Nathaniel and Craggs-Nugent,Robert},
  year={1804},
  title={A Series of Letters on Courtship and Marriage. To Which are Added. Witherspoon's Letters on Marriage.—Swift's Letter to a Newly Married Lady, Mr. Piozzi's Letter to a Gentleman Newly Married, &c. &c.},
  publisher={},
  address={Hudson, NY},    }
@book{ wphp_16086
  author={Swift,Jonathan and Witherspoon,John and Piozzi,Hester Lynch Thrale and Franklin,Benjamin and Cotton,Nathaniel and Craggs-Nugent,Robert},
  year={1813},
  title={Letters on Courtship and Marriage. By Various Authors.},
  publisher={Daniel Fenton \& James Jefferson Wilson \& },
  address={Trenton},    }