The Peace Conference"Here's a chart of the green system, Mart, with all the motions and the rest of the dope that they've been able to get. How'd it be for you to navigate us over to the third planet of the fourteenth sun?"
"While you build a Fenachrone super-generator?"
"Right, the first time. Your deducer is hitting on all eight, as usual. That big ray is hot stuff, and their ray-screen is something to write home about, too."
"How can their rays be any hotter than ours, d**k?" Dorothy asked curiously. "I thought you said we had the very last word in rays."
"I thought we had, but those birds we met back there spoke a couple of later words. Their rays work on an entirely different system than the one we use. They generate an extremely short carrier wave, like the Millikan cosmic ray, b
