Apparently at least some of the teachers unions are fighting ereaders for textbooks.
May have something to do w/ royalties. Most of the textbooks are written by teachers/professors.
Royalties could go to zilch.
The ereader idea seems logical though. Logic is foreign in education.
I've seen that. I've also seen a textbook written by family of the head of a department and, presto, it becomes the required textbook for that course. They could charge whatever they wanted because they had a captive audience.
Any savvy professor should immediately convert his small volume publication over to an eReader format that uses DRM. Change the “purchase” of a book to a license that expires in a year. Charge another fee for the student if they want to keep the textbook (bet it won't happen often).
Charge $100 instead of $150 for course materials, and the only people who lose are the copy center staffers and owners.
BTW, you can stop buying stock in vanity presses.