The cost of college textbooks are unfair. More college professors should be looking at other avenues than having students have to purchase expense textbooks to take a class.
Digg.com posts, “Instead of textbooks, Hammond has been assigning journal articles and other reading materials that his students can check out from the library or download from the internet, a practice which, if every one of their professors did it, would save students (on average) $900 a year.”