Poor Riuku!... Not being a member of the human race, how was he supposed to understand what goes on in a woman's mind when the male of the same species didn't even know? n their ship just beyond the orbit of Mars the two aliens sat looking at each other. "No," Riuku said. "I haven't had any luck. And I can tell you right now that I'm not going to have any, and no one else is going to have any either. The Earthmen are too well shielded." "You contacted the factory?" Nagor asked. "Easily. It's the