The French in the United States offers valuable insight on processes of identity formation among French-born individuals living permanently in the US. The book's title foreshadows the ambiguity of how the French in America are defined in objective terms, as well as their subject positioning as members of an ethnic group. For instance, Lindenfeld cautions against relying on the criterion of ancestry used in census-based rankings to study the French presence in the United States, since census identification includes people of various national origins and does not distinguish the number of intervening generations since departure from France. The limitations of the native use of the French language as a valid indicator of direct French origin neglects the fact that native speakers of French who reside in the US often possess Canadian or Caribbean lineage. Although Lindenfeld does not say so directly, relying on native use of French to identify direct immigrants from France would equally exclude the possibility of identifying French citizens who do not speak French as their first language, as well as those who were raised speaking two or more languages. Another concern raised in the book is the broad significance of the label “French American,” traditionally used to identify Americans of French ancestry, such as Cajuns in Louisiana. The designation currently enjoys a certain popularity among French immigrants because it offers a direct parallel with other immigrant groups, such as Italian Americans.