The First Creator's Journey Begins with Slaying the Gods

The Only Lovecraftian Novel Worth Reading Is Lord of the Mysteries! Disagree? Come Debate Me!

I've been reading for over ten years and have had a long-lasting book drought. After rereading Lord of the Mysteries, I'm looking for a million-word-plus Lovecraftian novel with sequences, advancement, and potions, but I've had no luck at all...

Stories About Creating Superhumans or Monsters Behind the Scenes, and Exploring the Path to Godhood

I’m looking for books similar to "I Created the Monster Sequence!" Stories about creating supernatural beings or monsters from behind the scenes and exploring a path to godhood would be great. Or even stories where the protagonist can perfectly copy the abilities of every monster they create. Please don’t recommend stories where someone else’s creations are just tools and the protagonist gets nothing out of it.

Any Stories About Playing Amon?

Amon is the Amon from Lord of the Mysteries.

Looking for a Protagonist with a Monocle, a Bowler Hat, a Black Trench Coat, and a Cane