So I gathered together all the entries for the Penguin Classics hardcover holiday giveaway and combined them with the Twitter entries. I assigned each entry a number and used Random.org to draw the winner. Aforementioned winner is: @DuchessCadbury, who I've notified on Twitter. If you didn't get my tweet, lady, please email me your mailing address and the hardcover you've selected.
Thank you for participating, everyone! And if you didn't win, you should still go buy these books because they are fancier than the fanciest fancy pants.