In this insightful work, Dunn (History of Ideas, Williams College) quickly puts to rest the mistaken notion that all political revolutions are the same. She notes that while the American and French revolutions were "sister" revolutions, there were some distinct differences, most importantly in visions employed and policies pursued. Dunn explores the dramatic differences between these two ideological episodes of the modern political world, illustrating the limits and excesses of revolutionary political thought and behavior. Central to her work is the thesis that the American revolutionaries were more properly guided by skepticism concerning the perils of putting too much faith in reason; they believed, she argues, that experience and a healthy dose of historical understanding and appreciation were critical. Highly recommended for all public libraries.