3 Cthulhu Mythos Stories (Robert E. Howard)

''A word as to this rare work. Its extreme ambiguity in spots, coupled with its incredible subject matter, has caused it long to be regarded as the ravings of a maniac and the author was damned with the brand of insanity. But the fact remains that much of his assertions are unanswerable, and that he spent the full forty-five years of his life prying into strange places and discovering secret and abysmal things.''

https://archive.org/details/TheCthulhuMythosStories