Had he actually seen in silhouette the upper part of a head of some sort peering over the parapet? Nonesense, he told himself. And even if he had seen something, there were a thousand explanations which did not involve the supernatural or even true hallucination. Tomorrow he would take a good look and clear up the whole matter. If necessary, he would visit the roof personally, though he hardly knew where to find it and disliked in any case the idea of pampering a whim of fear.
“Smoke Monster” - Fritz Leiber: Selected Stories











