Venom posted this on the Spider-Girl board and Jeffers provided the online info, but here's the short version: Go to this link, choose a worthy school, and you can subscribe to any of the Marvel Adventures books (Spidey, Avengers, or Fantastic Four) or Amazing Spider-Girl for only $20 for 12 issues! That's What's even better is that the school gets 40% (or $8) of the price!
I haven't done a post on it yet, but if you aren't reading Amazing Spider-Girl, you should be. It is the spiritual successor to DeFalco's excellent 80's run on Amazing Spider-Man, and it's possibly Marvel's best month-to-month read. It's good in trades, of course, but it's one of the few books on the stands that doesn't feel like it's written for trades. Fantastic serial storytelling. Besides, the Hobgoblin (Roderick Kingsley) is one of the big villains. How cool is that?