Robert Audi is the Charles J. Mach Distinguished Professor of Philosophy at the University of Nebraska, Lincoln. He is internationally recognized as one of the leading authors in the field of epistemology. His books include The Structure of Justification (Cambridge University Press, 1993), Action, Intention, and Reason (Cornell University Press, 1993) and Moral Knowledge and Ethical Character (Oxford University Press, 1997).

• Preface Introduction Part One: Sources of justification, knowledge, and truth Chapter 1: Perception Chapter 2: Memory Chapter 3: Consciousness Chapter 4: Reason Part Two: The structure and growth of justification and knowledge Chapter 6: Inference and the extension of knowledge Chapter 7: The architecture of knowledge Part Three: The nature and scope of justification and knowledge Chapter 8: The Analysis of Knowledge Chapter 9: Scientific, moral, and religious knowledge Chapter 10: Skepticism Conclusion, Short annotated bibliography of books in Epistemology, Index.