- The EBSCOhost eBook Academic Collection contains a large selection of multidisciplinary eBook titles representing a broad range of academic subject matter.
- Open Textbook Library is a comprehensive resource offered by the University of Minnesota for openly licensed academic textbooks. All textbooks are free, and the majority are peer reviewed.
- LibreTexts (Geosciences) lessens the burden of student costs by providing open access texts kept up-to-date by students, faculty, and outside experts. Started by UC Davis.