Peter Kropotkin (1842–1921) was the foremost theorist of the anarchist movement. Born a Russian Prince, he rejected his title to become a revolutionary, seeking a society based on freedom, equality, and solidarity. Imprisoned for his activism in Russia and France, his writings include The Conquest of Bread; Fields, Factories, and Workshops; Anarchism, Anarchist-Communism, and the State; Memoirs of a Revolutionist; and Modern Science and Anarchism. New editions of his classic works Mutual Aid: A Factor of Evolution; Words of a Rebel; and The Great French Revolution, 1789–1793 will be published by PM Press to commemorate his life and work on the centennial of his death.

N.O. Bonzo is an anarchist illustrator, printmaker, and muralist based out of Portland, OR. They are the illustrator of Mutual Aid: An Illuminated Factor of Evolution and creator of Off with Their Heads: An Antifascist Coloring Book for Adults of All Ages, Beneath the Pavement the Garden: An Anarchist Coloring Book for All Ages and The Beautiful Idea. More of their work can be found at nobonzo.com.

David Graeber, taught anthropology at the London School of Economics. He was the international best-selling author of Debt: The First 5,000 Years and Bullshit Jobs: A Theory. He has written for Harper’s, The Nation, Mute, and the New Left Review. One of the original organizers of Occupy Wall Street, Graeber has been called an “anti-leader of the movement” by Bloomberg Businessweek. The Atlantic wrote that he “has come to represent the Occupy Wall Street message... expressing the group’s theory, and its founding principles, in a way that truly elucidated some of the things people have questioned about it.”

Andrej Grubacic is the Founding Chair of Anthropology and Social Change department at CIIS-San Francisco, an academic program with an exclusive focus on anarchist Anthropology. He is the editor of the Journal of World-Systems Research, and affiliated faculty at the Berkeley Center for Social Medicine, UC Berkeley. He is the author of several books, including Living at the Edges of Capitalism: Adventures in Exile and Mutual Aid (co-authored with Denis O’Hearn) winner of the 2017 American Sociological Association prize for Distinguished Scholarship. He is the editor of the PM Press Kairos editions.

Ruth Kinna works at Loughborough University in the UK. She is the author of Kropotkin: Reviewing the Classical Anarchist Tradition (2016) and writes on historical and contemporary anarchist politics. She is editor of the peer-review journal Anarchist Studies.

Allan Antliff, professor, University of Victoria, is author of Anarchist Modernism: Art, Politics, and the First American Avant-Garde (University of Chicago, 2001); Anarchy and Art: From the Paris Commune to the Fall of the Berlin Wall (Arsenal Pulp, 2007); Joseph Beuys (Phaidon, 2014); and editor of Only a Beginning (Arsenal Pulp, 2004), a documentary anthology of anarchist writings and activism in Canada.

Oakland-based artist GATS (Graffiti Against the System) is an internationally renowned graffiti artist with work reaching as far as Palestine, the Philippines, and Rome. He is best known for his iconic mask imagery, the intricate insignias that fill them, and his liberatory political messaging accompanying many of his pieces.