The catalogue from the year 2024 highlights the helmets from the collection of the Samurai Museum Berlin. The introductory essay "Kawari Kabuto - Unusual Japanese Samurai Helmets" covers the historical development of samurai helmets as well as their technical, formal an stylistic characteristics. The catalogue features detailed descriptions and scholarly classifications of the helmets. Numeros high-qualitiy color plates present different views of the objects as well as impressive details. Informative appendices with the historical periods, schematic diagrams illustrating specific technical terms, a glossary as well as a selected bibliography support the reader's understanding of the contents. The premium version of the catalogue was printed on high-qualitiy paper in a limited edition (500 pieces) and signed by the collector and museum founder Peter Janssen.