1. (1981). Aesthetic experience in creative process. Ramat Gan, Israel: Ib Bar-Ilan University Press.
2. American Association for the Advancement of Science (1989). Science for all Americans: Summary. Washington, DC: American Association for the Advancement of Science.
3. The Function and Value of Aesthetics
4. (1972). Teaching modern ideas of biology. New York: Teachers College Press.
5. (1966). Toward a psychology of art. Berkeley, CA: University of California Press.