The next time someone raves about their Kindle, think about this cartoon (via The Irreverent Freelancer). I know e-readers can be great for any number of reasons. They make traveling easier, by allowing you to carry plenty of books with you on a trip without over-stuffing your luggage. Hell, I've benefited from e-book sales. At this point, I've sold 510 downloads of my novel, IDENTITY CRISIS, through Amazon alone (and 28 through other sites).
Still, I think there's a lot to be said for printed books. They're extremely user-friendly, for one thing. They never have to be upgraded or have their batteries replaced. They also never break. They're made with biodegradable materials, unlike e-readers which can contain toxic materials. And recycled electronics tend to get shipped overseas, where they contribute to pollution and hazardous working conditions.
Even though libraries are adapting to the digital publishing revolution and a great deal of research can be conducted online, I still think of libraries as book depositories. In any case, whether printed or digital, libraries have so much to offer in the way of content--for free!
So support your local public library!