1. Pull quote: “In a print world, students have lots of options: they can buy books new or used, share books with friends, borrow them from a library (for a few hours or for the semester if they are lucky) and sell them back at the end of the semester for at least a bit of what they paid for them. But digital textbooks generally have a single price point. And it isn’t always cheaper than the print version. And you can’t share the books with a friend. And you can’t sell them back. Sometimes you don’t even get to keep them.”