Antonio Senta, Luigi Galleani: The Most Dangerous Anarchist in America. Translated by Andrea Asali and Sean Sayers, Foreward by Sean Sayers, AK Press, 2019. ISBN 9781849353489
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`Reflections on the Centenary of the Russian Revolution’, International Critical Thought, 2018: 1-9 (eprint)
`The Idea of Communism’, in Jan Kandiyali ed., Reassessing Marx’s Social and Political Philosophy: Freedom, Recognition and Human Flourishing, Routledge, Abingdon and New York, 2018