Bob Morane

Ming, known as the Yellow Shadow, has devised a new cruelty: he sends out whole armies of little dolls to kill anyone who gets in their way. Ming makes the insane demand to tear down the city of San Francisco and build a gigantic amusement park in its place. When Bob stands in the way of the Yellow Shadow and his killer dolls, Ming's androids suddenly appear and no longer seem to obey their creator ...