The Hobbyist
May, 1961
"I Heard a Rumor," Sangstrom said, "to the effect that you –" He turned his head and looked about him to make absolutely sure that he and the druggist were alone in the tiny prescription pharmacy. The druggist was a gnome-like gnarled little man who could have been any age from fifty to a hundred. They were alone, but Sangstrom dropped his voice just the same. " – to the effect that you have a completely undetectable poison."The druggist nodded. He came around the c...