A Lovecraftian teen decides she will do anything to make herself normal, a bizarre witch guides her guests through her house of horrors, and an all-star slate of guest artists illustrate a bizarre adventure with Colonial Weird on the farm. Also featuring a complete world guide to the Black Hammer universe and its characters.

Collects: Black Hammer: Giant Sized Annual, Black Hammer: Cthu-Louise, World of Black Hammer, and material from Free Comic Book Day 2019.