Publisher's Synopsis
Rob worries about everything - being bitten by snakes to dinosaurs waiting round the corner. So when the Vorks move in across the road, he is convinced that they're aliens and that he must save the world! With the help of Marsha, who is also a little wierd, Rob sets about getting the proof he needs to convince the authorities that they are Aliens. Having decided to expose these evil creatures to the world, Rob and Marsha are shocked to discover something even stranger than they imagined!
