The collective depth and tenure of experience of the authors in advancing accessibility practice is truly exceptional. In practical terms, the organization of the book makes clear the work to be done and the imperative for doing it. It is about understanding the context for accessibility and making change happen in policy, practice, and professional development. At QM, our position is straightforward. A course is not quality unless it is accessible for all. This book represents the many ways our community is walking that talk. -- from the Foreword by Deb Adair, Executive Director of Quality Matters Approximately 8.5% of the general population of the United States has a disability affecting their computer and Internet use, which translates to over 28 million people in the U.S. alone whose disability impacts their access to digital content. Recent data indicates that around 19% of undergraduate students have a disability, yielding consequential implications for institutions of higher