Losing weight is the solution to all basketball-star Leah Mandeville's problems, or so she thinks. Getting superthin will: a) help her jump shot b) make her look like America's Next Top Model c) get the attention of the high school hottie who ignores any girl with a little junk in the trunk And it's working, isn't it? Her boo is now crushing on her. Everyone says how good she looks. But the problem is that Leah doesn't...