Sources: Alexander Berkman, Prison Memoirs of An Anarchist. https://theanarchistlibrary.org/library/alexander-berkman-prison-memoirs-of-an-anarchist https://www.akpress.org/prisonmemoirsofananarchist.html Paul Avrich and Karen Avrich, Sasha and Emma: The Anarchist Odyssey of Alexander Berkman and Emma Goldman (Cambridge, MA: Belknap Press, 2012). https://twitter.com/anarchopac https://patreon.com/anarchopac