The new open access book Die Institutionalisierung der Mathematik als Wissenschaft im Japan der Meiji- und Taishō-Zeit (1868–1926) by DIJ researcher Harald Kümmerle examines the rapid institutionalization of mathematics as a scientific discipline in Meiji and Taishō-era Japan. This development was based on a rich pre-existing tradition of knowledge and is analysed with a focus on the foundations, the course, and the characteristics of knowledge circulation. To this end, Harald’s study examines the organisational formation, standardisation, professionalisation, and disciplinary formation of mathematics in Japan. The book is published in the Acta historica Leopoldina series (vol. 77) by Wissenschaftliche Verlagsgesellschaft Stuttgart. It is based on Harald’s PhD dissertation which was awarded the Johannes Zilkens Dissertation Award in 2020.