Liberty and Tyranny is Mark R. Levin's clarion call to conservative America, a new manifesto for the conservative movement for the 21st century.

In the face of the modern liberal assault on Constitution-based values, an attack that has steadily snowballed since President Roosevelt's New Deal of the 1930s and resulted in a federal government that is a massive, unaccountable conglomerate, the time for re-enforcing the intellectual and practical case for conservatism is now. Conservative beliefs in individual freedoms do, in the end, stand for liberty for all Americans, while liberal dictates lead to the breakdown of civilized society - in short, tyranny.

Looking back to look to the future, Levin writes, "Conservatism is the antidote to tyranny precisely because its principles are our founding principles." And in a series of powerful essays, Levin lays out how conservatives can counter the liberal corrosion that has filtered into every timely issue affecting our daily lives, from the economy to health care, global warming, immigration, and more -- and illustrates how change, as seen through the conservative lens, is always prudent, and always an enhancement to individual freedom.

As provocative, well-reasoned, robust, and informed as his on-air commentary, Levin's narrative will galvanize listeners to begin a new era in conservative thinking and action.