far as the victims' egos were concerned. For none of them emerged from the ordeal with any memory of what had happened, or of what or who he had ever been. They were not all completely mad; some were only partially so. All had, however, been—altered. Changed; shockingly transformed. No two were alike. Each Overlord, it appeared, had striven with all of his ultra-hellish ingenuity to excel his fellows in the manufacture of an outrageous something whose like had never been seen in or upon any land or sea or air or throughout any reach of space. These and many other facts and items Worsel had studied carefully. He was now heading for the region in which the Patrol's computers had figured that the "Hell Hole in Space" must lie. The planet he had just left, the Overlords he had just slain, were not the original Hell Hole; could have had nothing to do with it. Too far apart—they were not in the same possible volume of space. Worsel knew now, though, what the Hell Hole in Space really was. It was a cavern of Overlords. It simply couldn't be anything else. And, in himself and his crew and his mighty Velan he, Worsel of Velantia, Overlord-slayer par excellence of two galaxies, had in ample measure everything it took to extirpate any number of Overlords. With what he had just learned and with what he was so calmly certain he could do, the Hell Hole in Space would take no more toll. Wherefore Worsel, coiled loosely around his hard bars, relaxed in happily planful thought. And in a couple of hours a solid, clear-cut thought impinged upon his Lens. "Worsel! Con calling. What goes on there, fellow old snake? You've stuck that sharp tail of yours into some of my business—I hope!" III. Each of the Second-Stage Lensmen had exactly the same facts, the same data, upon which to theorize and from which to draw conclusions. Each had shared his experiences, his findings, and his deductions and inductions with all of the others. They had discussed minutely, in wide-open four-ways, every phase of the Boskonian problem. Nevertheless the approach of each to that problem and the point of attack chosen by each was individual and characteristic. Kimball Kinnison was by nature forthright; direct. As has been seen, he could use the approach circuitous if necessary, but he much preferred and upon every possible occasion employed the approach direct. He liked plain, unambiguous clues much better than obscure ones; the more obvious and factual the clue was, the better he liked it.