One of Henry James's earliest novellas, Daisy Miller (1878) follows the activities of a wealthy, and brashly confident, young American woman as she audaciously challenges European society in Vevey, Switzerland, and in Rome, having fun, doing what pleases her, and leaving staid European society gasping in her wake. Daisy Miller, whose father is in the US and whose mother is her ineffectual "chaperone," is a free spirit in a society bound by unstated but rigid "rules," determined to do whatever she wants, whenever she wants, with whomever she chooses.

Frederick Winterbourne, an expatriate who has spent most of his life in Geneva, is attracted to Daisy, but his bonds with his stuffy aunt, Mrs. Cosgrove, and her friend, Mrs. Walker, both of whom govern ex-patriot society in Europe, leave him ill-equipped to deal with Daisy's flouting of society's conventions. When she is obviously attracted to Mr. Giovanelli, a singer/musician of no social standing, and when she is seen with him publicly in places that a "nice" girl would not grace at night, her reputation is threatened, and anyone associated with her is tainted. Winterbourne is uncertain how to protect her, while, not incidentally, protecting his own reputation.