Joshua Bloom is the Dean's Fellow in Social Research at the University of California, Los Angeles. The winner of the 2014 American Book Award, Joshua is coeditor of Working for Justice: The L.A. Model of Organizing and Advocacy. Visit him at joshuabloom.net.
Waldo E. Martin, Jr., is a professor of history at the University of California, Berkeley. He is the author of No Coward Soldiers and The Mind of Frederick Douglass.
Ron Butler is a Los Angeles-based actor and voice artist with over a hundred film and television credits (playing everything from brooding doctors to screwball hipsters). Ron works regularly as a commercial and animation voice-over artist and has voiced a wide variety of audiobooks.