Worldshaker2 titres dans la série
Col lives on the Upper Decks of the juggernaut Worldshaker, a mobile city as big as a mountain. He has been chosen as next Supreme Commander - but then a Filthy escapee from Below - a girl named Riff - appears in his cabin."Don't let 'em take me!" she begs.
Will he hand her over, or will he break all the rules? Col's safe, elite world is about to fall apart.