Explore "The Soul Scar" by Arthur B. Reeve on Textopian. Read with annotations and highlights.
Back at the laboratory again, we found that not even yet had the materials arrived from Doctor Leslie with which to make the examination that Craig desired.
It seemed to me that Leslie was very slow, but it didn't worry Craig. Evidently there were other and even more absorbing problems on his mind, problems that pressed for solution even above the discovery of the poison.