In this conversation with Learning for Justice (then known as Teaching Tolerance), Michelle Alexander, author of The New Jim Crow: Mass Incarceration in the Age of Colorblindness, discusses her book and its relevance to educators and takes questions from the webinar audience via Twitter. Participants also learn about our teacher's guide to The New Jim Crow, developed for high school educators who wish to teach about topics such as racial caste and mass incarceration.