As part of its Adopt a Free Textbook Initiative, UTSA libraries awarded 13 grants to faculty members for the 2022-2023 academic cycle to incorporate Open Educational Resources (OERs) into their curriculum. Four of the 13 grants were awarded to faculty members to develop their OERs. An OER is any openly licensed educational resource that is available free of cost in the public domain, including free textbooks. The Adopt a Free Textbook Initiative, launched in 2016, aims to encourage faculty members to use OERs to defer textbook costs for students.