multitude gathered by Space Zoologists in the methodical colonization and exploration of the universe. It was found to be not only unknown anywhere in the thus-far-explored cosmos, but totally unlike any life-pulse previously encountered. Earth decided the only way to get any satisfaction would be by the unorthodox method of sending in a Space Zoologist to Contact the alien, though this would be the first time in the history of Contact that this had ever been done on an already-settled planet. And so the badly frightened colony lingered behind bolted doors, and peered through locked windows at the sky—awaiting the arrival of Jerry Norcriss, and praying he'd locate the alien and tell them how it might be dealt with.... "Begging your pardon, sir," grinned the tech, doing some last-minute fiddling with the machine, "but you never had it so good." Jerry dabbed at the cold sweat-film on his forehead and upper lip, and nodded silently. In all his previous Contacts, done before any colonization was even attempted, things were a bit more rustic. His present environs were luxury compared to those setups. If the six-month orbit of the roborocket found the planet safe for humans, well and good; Jerry did not have to go. But if a new life-form were spotted—one that did not correspond in life-pulse to any known species—then it was Jerry's job to land on the planet and Learn the beast, to determine its probable menace, if any, to man. The tech was referring to the fact that Jerry's usual base of operations was out on the sward beside the tailfin of the rocket, the only power-source on a non-colonized planet. There, in his Contact helmet, relaxed upon his padded couch, he would let his mind be sent right into that of the alien, to Learn it from the inside out. Here, though, on a settled world, his accommodations were pleasantly out of the ordinary. He was in the solarium of the town's research laboratory-hospital. He gazed up through quartz panes at soothing blue skies, in air-conditioned comfort spoiled only by a fugitive scent of disinfectant lingering in the building. Some half-dozen curious members of the building's staff were gathered in the room. None of them had ever seen a man go into Contact before. In vain the tech had assured them, before Jerry's arrival, that there was nothing to be seen. Jerry would lie on the couch and adjust the helmet upon his head, and then the tech would throw a switch. And for forty minutes there would be nothing to see except Jerry's silent