“The yearly Library Publishing Directory provides insights into library publishing activities, allowing us to consider how the field has evolved, prevalent current practice, and possible future directions. While we discuss trends below—often in comparison to prior years—please note that the number and composition of the dataset of Directory listings changes yearly; thus a strict comparison year to year is not possible. Further complicating any analysis of the data are changes to the survey itself. We do try to update the survey as changes in technology and publishing platforms emerge. The Directory Committee routinely evaluates the data model to ensure that it best reflects the library publishing field. Many of the survey questions remain the same year to year and new questions are periodically added. This year’s collaboration with LibPub SIG and the resultant focus on the international community of library publishers prompted the addition of a question about languages used in publications and added additional types of library publisher (public library and consortium)….
Library publishers continue to strongly support open access publication. All libraries in the 2021 Directory indicated that open access publication was important to their publishing program. Almost one-half of the respondents indicated that their publications were completely open access. No respondent indicated that the open access focus of its publishing program was only somewhat or not at all important….”