Crisis of the House Divided is the standard historiography of the Lincoln-Douglas debates. Harry Jaffa provides the definitive analysis of the political principles that guided Lincoln from his reentry into politics in 1854 through his Senate campaign against Douglas in 1858. To mark the fiftieth anniversary of the original publication, Jaffa has provided a new introduction. " Crisis of the House Divided has shaped the thought of a generation of Abraham Lincoln and Civil War scholars."—Mark E. Needly, Jr., Civil War History "An important book about one of the great episodes in the history of the sectional controversy. It breaks new ground and opens a new view of Lincoln's significance as a political thinker."—T. Harry Williams, Annals of the American Academy of Political and Social Sciences "A searching and provocative analysis of the issues confronted and the ideas expounded in the great debates. . . . A book which displays such learning and insight that it cannot fail to excite the admiration even of scholars who disagree with its major arguments and conclusions."—D. E. Fehrenbacher, American Historical Review

"The virtue of prudence suffuses the writings of Edmund Burke and Abraham Lincoln, yet the demands of statecraft compelled both to take daring positions against long odds: Burke against the seemingly inexorable march of the French Revolution, Lincoln against disunion at a moment when the Northern situation appeared untenable. Placing their statesmanship and writings in relief helps to illuminate prudence in its full dimensions: inflected with caution but not confined to it, bound to circumstance, and finding expression in the particular but grounded in the absolute. This comparative study of two thinkers and statesmen who described themselves as "Old Whigs" argues for a recovery of prudence as the political virtue par excellence by viewing it through the eyes, words and deeds of two of its foremost exemplars. Both statesmen deeply informed by the life of the mind, Burke and Lincoln illustrate prudence in its universal but also contrasting dimensions. Burke emphasized the primacy of feeling, Lincoln the axioms of logic. Burke saw British prudence emanating from the mists of ancient history; for Lincoln, America's soul lay in a discrete moment of founding in 1776. Yet both were moved by a respect for the mysterious and customary. Each maintained the virtue of compromise while adhering to immovable commitments. At a time when American politics, and American conservatism in particular, teems with a desire for boldness but also an innate resistance to schemes of social or political transformation, this book answers with a fuller and richer account of prudence as it emerges in the thought and action of two of the great statesmen and thinkers of modern times"--