Today Ms. Durrow finds herself in the elite precincts of The New Yorker and National Public Radio — which a few weeks ago began the Summer Blend Book Club, featuring works about multiracial people.
And work by mixed-race artists is increasingly visible in museum exhibitions, in bookstores and online — raised to the spotlight by new census numbers that show a roughly 32 percent increase since 2000 in the number of Americans declaring multiracial identity, as well as by a biracial president, an explosion of blogs and Web sites about multiracialism, and the advent of critical mixed-race studies on college campuses.