The purpose of CCAMLR Science is to publicise the science done in CCAMLR, especially the science supporting management of marine living resources, and to raise the profile of CCAMLR within the international scientific community. A renewed effort following a pause since 2016 has led to a focus on special topics based on submissions to working groups and approved by the Scientific Committee beginning with Volume 24, which will comprise papers relating to the development of the krill management approach.