Is The Mists of Avalon worth paying for the Kindle edition?

Does it get big enough on the Kindle to read it without hurting yourself? If it does, it's one of my favorite books. But it is really long, and if you can't comfortably read it then it might not be worth the price. Have you seen if there's a free preview of the kindle edition? That way you can see if the format will be comfortable for you or not. Otherwise, there is an audiobook edition. I haven't listened to it yet, but my library has it for download. That could be a good option as well.