Alec Dunn is an illustrator, printer, and amateur historian who has designed book and record covers, political graphics, and punk fliers. He is the coeditor of the Signaĺ series and has been a member of the Justseeds Artists' Cooperative since it formed in 2007. He lives in Pittsburgh. Josh MacPhee is a designer, artist, activist, and archivist. He is the coauthor of Signs of Change: Social Movement Cultures 1960s to Now, coeditor of the Signal series, and cofounder of the Interference Archive, a public collection of cultural materials produced by social movements. He is a member of both the J.