nAn instant #1 USA Today, New York Times, and Wall Street Journal bestseller n When snow shuts down Greg Heffleys middle school, his neighborhood transforms into a wintry battlefield. Rival groups fight over territory, build massive snow forts, and stage epic snowball fights. And in the crosshairs are Greg and his trusty best friend, Rowley Jefferson. n n Its a fight for survival as Greg and Rowley navigate alliances, betrayals, and warring gangs in a neighborhood meltdown. When the snow clears, will Greg and Rowley emerge as heroes? Or will they even survive to see another day? n nn