At CES: Ion's Book Saver personal scanner converts your books to digitalAt CES: Ion's Book Saver personal scanner converts your books to digital You're intrigued by eBook readers like the Kindle or Nook but have already invested a lot through the years in good old fashioned print books. You'd love to be able to schlep those along digitally without breaking your back or having to repurchase every title. Ion's would-be solution is its new $189 Book Saver Book Scanner, w
