Mom says karma always comes around to get you, and I guess it's true. Because last summer I was a total liar, and now, right in the middle of Mr. Pritchard's third-period math class, my whole world is about to come crashing down. That's because while Devon was living with her grandmother for the summer, she told her "summer friend," Lexi, that she was really popular back home and dating Jared Bentley, only the most popular guy at school...