• Textbooks Are Too Expensive https://www.nytimes.com/2019/12/11/opinion/textbook-prices-college.html 4 comments 11/12/2019
• Cal State professor reprimanded for refusing to use expensive textbook http://www.slate.com/articles/life/inside_higher_ed/2015/10/california_state_university_professor_refuses_to_use_180_textbook.html 3 comments 28/10/2015
• Why Are College Textbooks So Absurdly Expensive? http://www.theatlantic.com/business/archive/2013/01/why-are-college-textbooks-so-absurdly-expensive/266801/ 69 comments 11/1/2013
• Show HN: An Open-Source Solution to Expensive Textbooks http://www.textyard.com/blog/an-open-source-solution-to-expensive-textbooks/ 5 comments 14/2/2012

• In response to all the expensive textbook posts: Here's a startup trying to provide free online legal textbooks. How has no one heard of this? https://www.boundless.com/ 4 comments 24/3/2013 technology
• College tuition is expensive enough, let alone the textbooks http://www.csmonitor.com/Commentary/Opinion/2010/0315/College-tuition-is-expensive-enough-let-alone-the-textbooks 3 comments 22/3/2010 books
• Why textbooks are so expensive? The answer may surprise you. http://www.psychologicalscience.org/observer/getArticle.cfm?id=1712 21 comments 20/9/2009 books
• TIME - Outsourcing the Textbook (Why college textbooks are so expensive) http://www.time.com/time/nation/article/0,8599,1838849,00.html 19 comments 13/9/2009 books
• AskReddit: Can somebody explain to me why textbooks are so expensive? http://www.amazon.com/Operating-System-Concepts-Abraham-Silberschatz/dp/0470128720/ref=sr_1_1?ie=UTF8&s=books&qid=1251070847&sr=8-1 30 comments 23/8/2009 reddit.com
• Why Are Textbooks So Expensive? Author blames used books. http://www.psychologicalscience.org/observer/getarticle.cfm?id=1712 40 comments 1/9/2007 reddit.com