We will now be discussing Charles Dickens's "A Christmas Carol", rather than the original plan to read all five of the Christmas stories, given the length of the whole thing. If anyone has the chance to read some of the others, we can discuss those at the end but not necessary.
Below are editions of all the Christmas Stories, but you'll find many cheap ones of just A Christmas Carol.
http://www.amazon.co.uk/Dickens-at-Christmas-Vintage-Classics/dp/009957313X/ (though this one contains even more Christmas writings that we won't discuss)
Kindle individual stories:
You can get them all for free, but not in a single edition: