Heidbrink, I. 2023. Matthias Gretzschel, Hamburg Süd 150 Years on the World’s Oceans—The History of a Great Shipping Company by Ingo Heidbrink. The Northern Mariner / Le marin du nord. 32, 2 (Mar. 2023). DOI:https://doi.org/10.25071/2561-5467.976.