Used to grinding men under his feet and seeing them cringe and beg for mercy, Boss Blaine could not understand that he was dealing with a man to whom his power and wealth meant nothing. Yet so schooled was Cairn to iron selfcontrol that it required first a gross insult, then an actual blow on the part of Blaine, to rouse him. Then for the first time in his life, his wild nature blazed into full being. All his thwarted and repressed life surged up behind the clenched fist that broke Blaine 's skull like an eggshell and stretched him lifeless on the floor, behind the desk from which he had for years ruled a whole district.

Cairn was no fool. With the red haze of fury fading from his glare, he realized that he could not hope to escape the vengeance of the machine that controlled the city. It was not because of fear that he fled Blaine 's house. It was simply because of his primitive instinct to find a more convenient place to turn at bay and fight out his death fight.

So it was that chance led him to my observatory.

He would have left, instantly, not wishing to embroil me in his trouble, but I persuaded him to remain and tell me his story. I had long expected some catastrophe of the sort. That he had repressed himself as long as he did, shows something of his iron character. His nature was as wild and untamed as that of a maned lion.

He had no plan-he simply intended to fortify himself somewhere and fight it out with the police until he was riddled with lead.

I at first agreed with him, seeing no better alternative. I was not so naive as to believe he had any chance in the courts with the evidence that would be presented against him. Then a sudden thought occurred to me, so fantastic and alien, and yet so logical, that I instantly propounded it to my companion. I told him of the Great Secret, and gave him proof of its possibilities.

In short, I urged him to take the chance of a flight through space, rather than meet the certain death that awaited him.