Jackson, Frank. (1977). Perception: A Representative Theory. Cambridge: Cambridge University Press. [more info] [buy book]
James, W. (1890). The principles of psychology. New York, NY, Holt. [more info] [buy book]
Kitcher, P., & Salmon, W. (1989). Scientific explanation. Minneapolis: University of Minnesota Press. [more info] [buy book]
Kolodner, J. (1993). Case-based reasoning. San Mateo, CA: Morgan Kaufmann. [more info] [buy book]
Kolnai, A. (1978) "Deliberation is of Ends" Ethics, Value and Reality Indianapolis, Hackett. [buy book]
Korsgaard, C. (1990) The Standpoint of Practical Reason. New York, Garland Publishing. Reprint of doctoral dissertation (Harvard University, 1981). [buy book]
Kripke, S. (1982). Wittgenstein on Rules and Private Language. Cambridge, MA, Harvard University Press. [more info] [buy book]
Lashley, K. (1956). "Cerebral Organization and Behavior." In Solomon, H., et al. eds., Brain and Human Behavior, pp. 1-18. Baltimore, Williams and Wilkins. [more info] [buy book]
Leake, D. B. (1992). Evaluating explanations: A content theory. Hillsdale, NJ: Erlbaum. [more info] [buy book]
Leibniz, W. (1989) Philosophical essays. ed. and trans. R. Ariew and D. Garber. Hackett. [more info] [buy book]
Lepore, E. and Van Gulick, R., eds. (1991). John Searle and His Critics. Cambridge, MA, Blackwell. [more info] [buy book]
Lewis, C.I. (1929) Mind and the world order. New York: C. Scribner's Sons. [more info] [buy book]
Locke, John (1690/1979). An Essay Concerning Human Understanding, edited by P. H. Nidditch, Oxford University Press. [buy different (cheaper) version of this book]
Luce, D. and Raiffa (1957) Games and Decisions New York, John Wiley and Sons. [buy book]