http://www.revolutionbythebook.akpress.org/kdvs-interview-with-lucien-va...

Richard Estes and Ron Glick interviewed Lucien van der Walt, co-author of Black Flame: The Revolutionary Class Politics of Anarchism and Syndicalism, on their show “Speaking In Tongues,” KDVS, 90.3 FM, University Of California, Davis. The interview took place on September 25, 2009.

See the link above for a transcript.

The entire interview can be heard here.