Figure of the Ukrainian anti-Stalinist Marxist left, Marko Bojcun (March 21, 1951-March 11, 2023) has just disappeared. He is notably the author of The Workers’ Movement and the National Question in Ukraine: 1897-1918 (The labor movement and the national question in Ukraine: 1897-1918, Brill, 2021). Syllepse editions offers a free and free download of a collection of Marko Bojcun texts which return to the Ukrainian revolution of 1917-1921, the development of capitalism in Ukraine after independence and its contradictions as well as his activities in the left opposition.