Peter Lang has been included in OAPEN’s newly introduced list of book publishers that comply with the open access requirements for books resulting from research funded by OAPEN-partners European Research Council (ERC), Wellcome Trust and Austrian Science Fund (FWF). As official member, Peter Lang can deposit OA publications funded by these partners directly in the OAPEN Library, a platform for full text hosting, deposit, dissemination and preservation of OA books, mainly in the area of humanities and social sciences.