This document summarizes an open textbook presentation about increasing access to education through open educational resources (OER) like open textbooks. It discusses what OERs and open textbooks are, the high costs of traditional textbooks, and the BC Open Textbook Project's goals of creating open textbooks for the most popular courses. The project involves reviewing existing open resources, adapting them for courses, and creating new open textbooks through faculty collaboration. Case studies show the project has already saved students over $200,000 with 51 open textbooks. The presentation raises questions for faculty to consider about adopting open textbooks at their institutions.