The Polish Ministry of Science and Higher Learning adopted a publisher classification procedure based on the quality of the editorial and reviewing process. The list of accredited publishers is published in the Official Bulleting of the Ministry. All publishers from the world may apply for listing. According to the recent (Dec. 17, 2019) Regulation of the Ministry, The Progress and Business Publishers (PBP) was listed as Level-I publisher. All scholarly books published by the PBP get 80 points, which is of relevance in all research evaluation processes, individual as well as institutional or project-based, carried out in the Republic of Poland. The books published by the publishers not listed as level I or II get 20 points.