With the inserted card in the magazine, you could have subscribed by filling out the card and mailing it in. If you choose not to subscribe, but you want to enter the sweepstakes, then you must send in a 3"x5" post card per the instructions found on
the aimag site. An alternative, should you decide to subscribe, is to sign up for a subscription through our
fulfillment house's web site (extremely convenient!!). Hope this helps clear the mud