A Zloor For Your Trouble By Mack Reynolds Prescott stood to make a young fortune if he could capture a martian zloor--dead or alive! Was there a catch to it? Only for the hunter!... [Transcriber's Note: This etext was produced from Imagination Stories of Science and Fantasy January 1954 Extensive research did not uncover any evidence that the U.S. copyright on this publication was renewed.] I was sitting on the cot in the little room at the rear of my hangarage, where I keep my equipment and most of my trophies, and cleaning my .257 Roberts when the knock came at the door. It was a sharp, decisive knock. Then the door opened and I saw Westley Marks for the first time. It didn't excite me. He said, "Mr. Napoleon Prescott?" I began to say, "Everybody calls me Nap," but then I didn't. There was something about this guy that didn't click with me. Say what you will against snap judgments, I still take my love at first sight and enmity often the same way. For one thing, he gave me the impression of _looking_ for trouble; he was about six foot two and he had what he obviously thought was an aristocratic face. His nose was the type that used to be called Roman--and looked like it'd be a honey to punch. He was dressed like a million, which didn't particularly impress me either. I'm on the rugged side myself, red headed and homely to boot. He took in the rifle I was cleaning, and his eyebrows went up questioningly. "Collector?" he asked. Somehow or other he managed to put over the impression that he thought I didn't have the intellect to have a hobby. "Not exactly," I told him. "This is a tool, not a collector's item." There was almost a laugh in his voice now. "You mean you use that relic in your work?" I put the gun down, told myself to take it easy, then said, "They've made a lot of developments in weapons since this rifle was popular, but it still has advantages on certain types of jobs. For instance, if I was after a Kodiac bear, up in the Alaska National Park--" He snorted, "I'd take a Bazook-rifle and be sure who came out on top." "Sure you would," I told him, "and there wouldn't be enough bear left to feed your dogs. _I_ usually work for a zoo or a museum; they either want the animal alive, or in good mounting condition. I admit that they've got guns now that one man can carry that'd sink one of the old time battleships; okay, but in my line I seldom need one." He didn't like my tone of voice, but he dropped the point and began looking around for a place to sit. I hadn't asked him to sit down, and I didn't now. I said, "Was there something I could do for you?" "I wanted to hire you for a rather lengthy period," he told me. "I'm all booked up for the next six months." "This is something rather special." "It always is when somebody wants you to cancel a job with a regular client."