THE SON OF TARZAN
55
tures were they who could have dropped that distance to the soft turf without leaving spoor? Herr Skopf shuddered. Yes, it was a great mystery—there was something uncanny about the whole thing—he hated to think about it, and he dreaded the coming of night.
It was a great mystery to Herr Skopf—and, doubtless, still is.