A Mighty Girl's books on Racial/Ethnic Discrimination
: (from Britni de la Cretaz's list): "A Mighty Girl" identifies "books, toys and movies for smart, confident, and courageous girls." You can filter their book list by the category "Racial/Ethnic Discrmination" and you get almost 300 books.

Tatum, Beverly Daniel, Ph.D., "Why Are All the Black Kids Sitting Together in the Cafeteria? And Other Conversations About Race." New York: Basic Books, 1997. Something of a classic on the subject.

Mathias, B. & French, M. "40 Ways to Raise a Nonracist Child." New York: Harper Collins, 1996.

Reddy, M.T. (Ed.) "Everyday Acts Against Racism: Raising Children in a Multiracial World." Seattle: Seal Press, 1996.

Bronson, P. &  Merryman, A. "Nurture Shock: New Thinking About Children." New York: Twelve, 2009. See Chapter 3, "Why White Parents Don't Talk About Race," pp. 45-69.