From publisher blurb:
Welcome to the Empire of Rust.
A land that spans from the undead controlled oil fields in the far north through the remains of some of the greatest pre-fall cultural centers humanity ever lost. Focusing on details of Oilberta, the Pacific Providence, the Under-Sea, Bridge City, and the Lilac City. There is a vast volume of information from large scale culture to more localized businesses.
Inside you will find details about the last humans to fall, the Genjian, as well as the faith driven Nation of Accensor and the faithless Red Star.
Here you will find details about the Cult of Fallow Hopes along with a section that outlines many scientific ‘discoveries’ about the nature of the plague that ended humanity.