Philosopher-novelist Ayn Rand (1905-1982) is a cultural phenomenon. Her books have sold more than 25 million copies, and countless individuals speak of her writings as having significantly influenced their lives. In spite of the popular interest in her ideas, or perhaps because of it, Rand's work has until recently received little serious attention from academics. Though best known among philosophers for her strong support of egoism in ethics and capitalism in politics, there is an increasingly widespread awareness of both the range and the systematic character of Rand's philosophic...