In 2540 AD, the Kingdom of Zaul is a terrifying world controlled by Cybergon ‘Protectors' and ruled by ‘The Keeper.' Humans are ‘Worker' slaves, eliminated without thought. Thank goodness this is just a computer game–or is it? For Matt, Zaul suddenly becomes too real when his computer jams and he is sucked into the game. Now he is trapped, hunted by the Protectors and hiding among the Workers to survive. Matt must use his knowledge of computers and technology to free the people of Zaul and return to his own world. Can Matt elude the Protectors? Will Matt ever get home? Keeper of the Kingdom is a gripping tale of technology out of control!