特雷西·斯特朗(Tracy B. Strong)是圣地亚哥州加利福尼亚大学政治科学系的著名教授，他还是《政治学理论》杂志的前编辑，并且出版了许多书，包括《弗里德里克·尼采和政治的变型》（Friedrich Nietzsche and the Politics of Transfiguration）、《让雅克卢梭和普通的政治学》（Jean-Jacques Rousseau and the Politics of the Ordinary）、《许多和唯一：关于现代世界中伦理学多元主义的宗教和世俗的观点》（The Many and the One: Religious and Secular Perspectives on Ethical Pluralism in the Modern World.）

From Plato through the nineteenth century, the West could draw on comprehensive political visions to guide government and society. Now, for the first time in more than two thousand years, Tracy B. Strong contends, we have lost our foundational supports. In the words of Hannah Arendt, the state of political thought in the twentieth and twenty-first centuries has left us effectively "thinking without a banister." "Politics without Vision" takes up the work of seven influential thinkers, each of whom attempted to construct a political solution to this problem: Nietzsche, Weber, Freud, Lenin, Schmitt, Heidegger, and Arendt. None of these theorists were liberals nor, excepting possibly Arendt, were they democrats-and some might even be said to have served as handmaidens to totalitarianism. And all to a greater or lesser extent shared the common conviction that the institutions and practices of liberalism are inadequate to the demands and stresses of the present time. In examining their thought, Strong acknowledges the political evil that some of their ideas served to foster but argues that these were not necessarily the only paths their explorations could have taken. By uncovering the turning points in their thought - and the paths not taken - Strong strives to develop a political theory that can avoid, and perhaps help explain, the mistakes of the past while furthering the democratic impulse. Confronting the widespread belief that political thought is on the decline, Strong puts forth a brilliant and provocative counterargument that in fact it has endured - without the benefit of outside support. A compelling rendering of contemporary political theory, "Politics without Vision" is sure to provoke discussion among scholars in many fields.