Rudahl, Sharon: - Sharon Rudahl was born in Virginia and grew up in a suburban Jewish ghetto in Maryland. She worked for anti-war underground newspapers in Madison, Wisconsin, and San Francisco. She was one of the women artists establishing Wimmen's Comix, later working for a variety of underground comics, including her solo book Adventures of Crystal Night. She lives in Los Angeles.

Buhle, Paul: - Paul Buhle, a labour historian of 1960s vintage, published Radical America Komics in 1969. After an explicable lapse of 35 years, he has produced, since 2005, a number of non-fiction comics, including Wobblies! A Graphic History. He lives in Rhode Island.

Kluckner, Michael: - Michael Kluckner grew up in western Canada and worked for alternative newspapers and as a newspaper cartoonist and commercial artist before commencing a long career writing and illustrating books. His most recent book, The Rooming House, is a graphic novel of hippie life in British Columbia and San Francisco. He lives in Vancouver.

Rosenberg, David: - David Rosenberg is author of Rebel Footprints: A Guide to Uncovering London's Radical History and is on the editorial collective of Jewish Socialist magazine.