This is what I don't understand. Most students just use the book for the class they are in and then completely forget about it. Wouldn't it be better if schools

This is what I don't understand. Most students just use the book for the class they are in and then completely forget about it. Wouldn't it be better if schools included e-versions of textbooks as part of the tuition? It would be way cheaper for everyone and publisher could incorporate feedback in real time.