I agree with most of that however The King in Yellow was made when he was around 5 years old. People sort of put it into the Lovecraft universe because of the themes but nope has 0 connection at least in its inception. The whole Lovecraft universe is sort of a hog podge of other's authors work as well who sort of expanded and formalized parts of it. Its honestly very cool what a group of authors can do when IPs and such aren't hoarded in a huge vault being left untouched until its economically advantageous to use.