Close sidebar News Archive » Page title auto-generated here Open sidebar menu De Gruyter Open Books Posted on 04 January 2018 The Library added De Gruyter Open Books to Search eJournals and eBooks. At the beginning of the year, De Gruyter reached the milestone of 1000 open access books on degruyter.com. The books, primarily in English, but also in German and other European languages, have been published by De Gruyter and its imprints, and also by publishing partners – such as Transcript and the Institut für Zeitgeschichte (Institute of Contemporary History) – as a result of cooperation agreements.