• I would say that, in the future, the book will be reserved for things that function best as a book. So, if I need a textbook that's going to be out of date because of new technological inventions, you're better off having it where you can download the supplements or the update. If you're going to read a quick mystery novel to keep you amused while you're traveling, it's fine.

    Art Spiegelman: I would say that, in the future, the book will be reserved for things that function best as a book. So, if I need a textbook that's going to be out of date because of new technological inventions, you're better off having it where you can download the supplements or the update. If you're going to read a quick mystery novel to keep you amused while you're traveling, it's fine.
    Source: www.teachingbooks.net