Boston Metaphysical Society Scourge Mechanical Men One Shot (

Granville T. Woods and Nikola Tesla are in a race for time to save Boston from a mysterious disease that turns human beings into soulless machines in this steampunk adventure. This is the first standalone sequel to the Boston Metaphysical Society series about an ex- Pinkerton detective, a spirit photographer, and a genius scientist who battle supernatural forces in late 1800s Boston.