<DIV><DIV>Middle school is full of new challenges for Jackson, Gig, Isaac, and Diego, four sports-loving friends who have always stuck together. Lockers that won't open, older (and bigger) kids, classes that are far apart, tons of homework—there's a lot to get used to. <P></P>One thing the boys are looking forward to, however, is making the football team. Not every one will get what he wants, though, on the field and at home.</DIV></DIV>