After examining American society in 1831-32, Alexis de Tocqueville concluded, -In no country in the world has the principle of association been more successfully used or applied to a greater multitude of objects than in America.- What he failed to note, however, was just how much experimentation and conflict, including partisan conflict, had gone into the evolution of these institutions. In -Let a Common Interest Bind Us Together- Associations, Partisanship, and Culture in Philadelphia, 1775-1840, Albrecht Koschnik examines voluntary associations in Philadelphia from the Revolution...