https://doabooks.org/doab?func=subject&uiLanguage=en
Various licences (check specific resource terms)
The primary aim of DOAB is to increase the discoverability of Open Access books. Academic publishers are invited to provide metadata of their Open Access books to DOAB. Metadata will be harvestable to maximise dissemination, visibility and impact. Aggregators can integrate the records into their commercial services, and libraries can integrate the directory into their online catalogues, helping scholars and students discover books. The directory is open to all publishers who publish academic, peer-reviewed books in Open Access and should contain as many books as possible, provided these publications are in Open Access and meet academic standards.
In all instances, you must ensure that your intended use aligns with the provider’s terms and conditions. The author of this blog takes no responsibility for misuse.
