https://www.zybooks.com/wp-content/uploads/2022/11/hybrid_zybooks.png235438Patrick Thornhamhttps://www.zybooks.com/wp-content/themes/zybooks2018/images/zybooks-logo-wiley.svgPatrick Thornham2012-11-29 07:07:142022-11-29 07:09:57The Shift From Static College Textbooks to Customizable Content: A case study at zyBooks