Today I continue considering the authors of Appendix N. August Derleth managed to escape my voracious reading attention for a very long time. That is surprising, considering the volume of material he produced. Derleth wasn’t an Asimov-class churner of words, but with over 100 published books to his credit, he was respectably prolific. And, like Asimov, he covered a lot of subject territory in both fiction and non-fiction.
What August Derleth is best known for is his championing of H.P. Lovecraft’s Cthulu Mythos. He published collections of Lovecraft’s stories and even wrote a biography of HPL. Additionally, he dove into the Mythos himself, writing several stories of Elder Gods, forbidden books, and the questionable inhabitants of New England.