Pervasive Prejudice?: Non-Traditional Evidence of Race and Gender Discrimination (University of Chicago Press 2001). Buy a copy. Is Discrimination Elusive?, 55 Stanford Law Review 2419 (2003) (response to book review symposium on Ian Ayres, Pervasive Prejudice?: Unconventional Evidence of Race And Gender Discrimination (2002) and Crossroads, Directions, And a New Critical Race Theory (2002, Francisco Valdes, Jerome Culp & Angela P. Harris, eds.)).