I called out to Bert and Larry when I heard the click.

I picked up the helmet and rose to my feet as its light began to blink.

But it was already too late.

As I raised the helmet, I heard a shot from outside, and with that shot I felt a premonition of doom. They did not seem the sort of men who would fire until they had a target.

Dave had told me that the helmet's range was approximately a quarter of a mile. Then, given the time lag between the helmet's activation and the Hangman's sighting by the near guards, the Hangman had to be moving very rapidly. To this add the possibility that the Hangman's range on brainwaves might well be greater than the helmet's range on the Hangman. And then grant the possibility that he had utilized this factor while Senator Brockden was still lying awake, worrying. Conclusion: the Hangman might well be aware that I was where I was with the helmet, realize that it was the most dangerous weapon waiting for him, and be moving for a lightning strike at me before I could come to terms with the mechanism.

I lowered it over my head and tried to throw all of my faculties into neutral.

Again, the sensation of viewing the world through a sniperscope, with all the concomitant side-sensations. Except that world consisted of the front of the lodge;

Bert, before the door, rifle at his shoulder; Larry, off to the left, arm already fallen from the act of having thrown a grenade. The grenade, we instantly realized, was an overshot; the flamer, at which he now groped, would prove useless before he could utilize it.

Bert's next round richocheted off our breastplate toward the left. The impact staggered us momentarily. The third was a miss. There was no fourth, for we tore the rifle from his grasp and cast it aside as we swept by, crashing into the front door.

The Hangman entered the room as the door splintered and collapsed.

My mind was filled to the splitting point with the double vision of the sleek, gunmetal body of the advancing telefactor and the erect, crazy-crowned image of myself, left hand extended, laser pistol in my right, that arm pressed close against my side. I recalled the face and the scream and the tingle, knew again that awareness of strength and exotic sensation, and I moved to control it all as if it were my own, to make it my own, to bring it to a halt, while the image of myself was frozen to snapshot stillness across the room…

The Hangman slowed, stumbled. Such inertia is not canceled in an instant, but I felt the body responses pass as they should. I had him hooked. It was just a matter of reeling him in.

Then came the explosion, a thunderous, groundshaking eruption right outside, followed by a hail of pebbles and debris. The grenade, of course. But awareness of its nature did not destroy its ability to distract.

During that moment, the Hangman recovered and was upon me. I triggered the laser as I reverted to pure self-preservation, foregoing any chance to regain control of his circuits. With my left hand I sought for a strike at the midsection, where his brain was housed.

He blocked my hand with his arm as he pushed the helmet from my head. Then he removed from my fingers the gun that had turned half of his left side red hot, crumpled it, and dropped it to the ground. At that moment, he jerked with the impacts of two heavy-caliber slugs. Bert, rifle recovered, stood in the doorway.

The Hangman pivoted and was away before I could slap him with the smother charge.

Bert hit him with one more round before he took the rifle and bent its barrel in half. Two steps and he had hold of Bert. One quick movement and Bert fell. Then the Hangman turned again and took several steps to the right, passing out of sight.

I made it to the doorway in time to see him engulfed in flames, which streamed at him from a point near the comer of the lodge. He advanced through them. I heard the crunch of metal as he destroyed the unit. I was outside in time to see Larry fall and lie sprawled in the snow.

Then the Hangman faced me once again.

This time he did not rush in. He retrieved the helmet from where he had dropped it in the snow. Then he moved with a measured tread, angling outward so as to cut off any possible route I might follow in a dash for the woods. Snowflakes drifted between us. The snow crunched beneath his feet.

I retreated, backing in through the doorway, stooping to snatch up a two-foot club from the ruins of the door. He followed me inside, placing the helmet, almost casually, on the chair by the entrance. I moved to the center of the room and waited.

I bent slightly forward, both arms extended, the end of the stick pointed at the photoceptors in his head. He continued to move slowly and I watched his foot assemblies. With a standard-model human, a line perpendicular to the line connecting the insteps of the feet in their various positions indicates the vector of least resistance for purposes of pushing or pulling said organism off-balance. Unfortunately, despite the anthropomorphic design job, the Hangman's legs were positioned farther apart, he lacked human skeletal muscles, not to mention insteps, and he was possessed of a lot more mass than any man I had ever fought. As I considered my four best judo throws and several second-class ones, I'd a strong feeling none of them would prove very effective.

Then he moved in and I feinted toward the photoreceptors. He slowed as he brushed the club aside, but he kept coming, and I moved to my right, trying to circle him. I studied him as he turned, attempting to guess his vector of least resistance.

Bilateral symmetry, an apparently higher center of gravity…One clear shot, black glove to brain compartment, was all that I needed. Then, even if his reflexes served to smash me immediately, he just might stay down for the big long count himself. He knew it, too. I could tell that from the way he kept his right arm in near the brain area, from the way he avoided the black glove when I feinted with it.

The idea was a glimmer one instant, an entire sequence the next…

Continuing my arc and moving faster, I made another thrust toward his photoreceptors. His swing knocked the stick from my hand and sent it across the room, but that was all right. I threw my left hand high and made ready to rush him. He dropped back and I did rush. This was going to cost me my life, I decided, but no matter how he killed me from that angle, I'd get my chance.

As a kid, I had never been much as a pitcher, was a lousy catcher and only a so-so batter, but once I did get a hit I could steal bases with some facility after that…

Feet first then, between the Hangman's legs as he moved to guard his middle, I went in twisted to the right, because no matter what happened I could not use my left hand to brake myself. I untwisted as soon as I passed beneath him, ignoring the pain as my left shoulder blade slammed against the floor. I immediately attempted a backward somersault, legs spread.

My legs caught him at about the middle from behind, and I fought to straighten them and snapped forward with all my strength. He reached down toward me then, but it might as well have been miles. His torso was already moving backward. A push, not a pull, was what I gave him, my elbows hooked about his legs.

He creaked once and then he toppled. Snapping my arms out to the sides to free them, I continued my movement forward and up as he went back, throwing my left arm ahead once more and sliding my legs free of his torso as he went down with a thud that cracked floorboards. I pulled my left leg free as I cast myself forward, but his left leg stiffened and locked my right beneath it, at a painful angle off to the side.

His left arm blocked my blow and his right fell atop it. The black glove descended upon his left shoulder.