Last Chance to Own the First Copy of SuperFreakonomics

The charity auction for the first copy off the presses of SuperFreakonomics will wrap up later today. (The authors will autograph and personalize it to the winner, who will also get a letter of authenticity from the publisher and a SuperFreak t-shirt.) As of very early this morning, the price had reached $700. The bidding takes place here, on eBay; the beneficiaries, as explained here, are The Smile Train and the Juvenile Arthritis Alliance. [%comments]