Hey Digital Textbook team – I enjoyed yo…

Hey Digital Textbook team – I enjoyed your OER. One thing I’m wondering about is the topic of ownership vs. licensing content. Did you come across any discussion about what a person gets for the cost of a digital textbook? I’ve heard stories of students getting a digital textbook for classes and essentially, they are just paying for access to the content during the semester. Further, while it sounds like costs could be lower for a digital textbook, I wonder what the profit margins are like for the book publishers? Are all of the savings related to production and shipping being relayed to the purchaser? Thanks!