Books previously accessible via Oxford Handbooks Online and Oxford Scholarship Online are now available via Oxford Academic. The online journals of OUP were already accessible via this platform. The old websites will be retired at the end of July 2022, but redirects, for example for DOIs, are put in place, so you will be forwarded automatically.
Oxford Academic allows you to search across the e-journals, books and book chapters of Oxford University Press. You can browse by subject and, filter by format and availability.