Description:ROBOT REGENT, your regency may soon be a thing of the past. The positronic control that you have so long exerted over your interstellar domain may be painfully close to catastrophe. Trained in Conflict Center Naator Recruits for Arkon are even now on their way to the headquarters world where you hold sway. And why? To destroy you! Robot Ruler of Arkon, beware! If the key to power leaves your 'hands', who then will hold it? The legions of impatient followers of Rhodan's adventures will find out next time in—POWER KEY!