Cole, P. 2023. Holger Weiss: A Global Radical Waterfront: The International Propaganda Committee of Transport Workers and the International of Seamen and Harbour Workers, 1921–1937 (= Studies in Global Social History, 43), Leiden: Brill, 2021, 507 pp. Comparativ. 33, 2 (Jun. 2023), 244–247.