He found himself in Sherman III Community Center--eight blocks of commercial buildings, serving the surrounding suburbs. He stopped at the message office to pick up his mail. There was a memo from Chief Franklin. He tore it open nervously and read it in the truck. It was something he had been expecting for several days. Attention All District Inspectors: Subject: Deviant Neutroid. You will immediately begin a systematic and thorough survey of all animals whose serial numbers fall in the Bermuda-K-99 series for birth dates during July 2234. This is in connection with the Delmont Negligency Case. Seize all animals in this category, impound, and run proper sections of normalcy tests. Watch for mental and glandular deviation. Delmont has confessed to passing only one non-standard unit, but there may be others. He disclaims memory of deviant's serial number. This could be a ruse to bring a stop to investigations when one animal is found. Be thorough. If allowed to reach age-set or adulthood, such a deviant could be dangerous to its owner or to others. Hold all seized K-99s who show the slightest abnormality in the normalcy tests. Forward to central lab. Return standard units to their owners. Accomplish entire survey project within seven days. C. Franklin Norris frowned at the last sentence. His district covered about two hundred square miles. Its replacement-quota of new neutroids was around three hundred animals a month. He tried to estimate how many of July's influx had been K-99s from Bermuda Factory. Forty, at least. Could he do it in a week? And there were only eleven empty neutroid cages in his kennel. The other forty-nine were occupied by the previous inspector's "unclaimed" inventory--awaiting destruction. He wadded the memo in his pocket, then nosed the truck onto the highway and headed toward Wylo City and the district wholesale offices of Anthropos, Inc. They should be able to give him a list of all July's Bermuda K-99 serial numbers that had entered his territory, together with the retailers to whom the animals had been sold. A week's deadline for finding and testing forty neutroids would put him in a tight squeeze. He was halfway to Wylo City when the radiophone buzzed on his dashboard. He pulled into the slow lane and answered quickly, hoping for Anne's voice. A polite professional purr came instead. "Inspector Norris? This is Doctor Georges. We haven't met, but I imagine we will. Are you extremely busy at the moment?" Norris hesitated. "Extremely," he said. "Well, this won't take long. One of my patients--a Mrs. Sarah Glubbes--called a while ago and said her baby was sick. I must be getting absent-minded, because I forgot she was class C until I got there." He hesitated. "The baby turned out to be a neutroid. It's dying. Eighteenth order virus." "So?"