The document summarizes the OpenEd 2012 project which aimed to eliminate textbook costs as an obstacle to student success by replacing traditional textbooks with open educational resources (OER). The project involved 137 course sections across multiple institutions in the 2011-2012 academic year, impacting over 9,000 students. Results found improved student learning outcomes and high student and faculty satisfaction with OER. The project also established a collaborative process for OER course design and a sustainable model for other institutions.