George Flack is the Paris correspondent for a sleazy American scandal sheet called (surprise!) The Reverberator. Francie Dosson, a pretty but not always tactful American girl, confides to Flack some gossip about the Proberts, the Frenchified (but originally American) family of her fiancée, Gaston Probert.
Predictably to everybody except Francie, the nasty gossip winds up in The Reverberator, much to the horror of the stuffy Proberts. Francie makes no attempt to hide her role in giving Flack the juicy details. Gaston is initially dismayed by his fiancée's indiscretions. But with the somewhat surprising support of his sister Suzanne, he decides to accept Francie, who never tries to shift the blame to Flack. Gaston stands up to the outraged members of his family and marries his fiancée.
Flack, the archetypical newspaperman who can't wait to splatter the latest gossip in newsprint, comes in for a predictable trashing by James. "For the convenience of society" in identifying Flack, says James, "he ought always to have worn something conspicuous - a green hat or a yellow necktie." Francie has divided critics somewhat. She's honest and appealing but also naive to a fault. Gaston wavers and hesitates like many a Jamesian male, but he eventually does the right thing.
In the New York Edition preface James calls the novel a jeu d’esprit and "so slight a composition." But he then launches into a long, dense discussion of the structure, origins and characters of the book. Let's just say that the book is a lot more fun to read than the preface, even if it's hardly of the first importance among James' works.