This is a research methods tool created to help researchers, faculty, and students with their research projects. SRMO links researchers to content from books, book chapters, journals, reference books, videos, etc. 

This resource offers 2,002 full-text electronic books across the Physical and Engineering Sciences, Life Sciences, Health Sciences as well as Social Sciences and Humanities.

Science Direct also offers Open Access Journals in Humanities, Social Sciences and Sciences

Welcome to the Directory of Open Access Books whose primary aim is to increase the discoverability of Open Access books. This directory has more than 750 books, all of which are in Open Access and meet academic standards. The Directory of Open Access Books is a service of the OAPEN Foundation (Open Access Publishing in European Networks).