Amazon.com 's electronic Kindle reader celebrates its first birthday . There 's a difference between modest early success and making a centuries-old print format obsolete . It holds about 200 digital books and can reduce bookshelf clutter . Sales have been steady , but the device so far remains mostly a tech novelty . Sarah Winfrey has praised it , but " Rowling vows no e - versions of ` ` Harry Potter ''
Amazon.com 's electronic Kindle reader celebrates its first birthday . It holds about 200 digital books and can reduce bookshelf clutter . Sales have been steady , but the device so far remains mostly a tech novelty . Sarah Winfrey has praised it , but " Rowling vows no e - versions of ` ` Harry Potter ''