In her first two books, Natasha Pulley created a magical, soft-steampunk world inspired by folklore, history, and clairvoyant futurists. Both her debut, The Watchmaker of Filigree Street, and sophomore release, The Bedlam Stacks, share space in the same universe, but are distantly related by small threads. Her newest book, The Lost Future of Pepperharrow, is a direct sequel Filigree Street, taking place five years later.
The story once again follows Nathaniel Steepleton as he makes his way through the world twisted around the machinations of Baron Keita Mori, the Japanese samurai/soothsayer who seems to be pulling the strings of fate in every movement and breath. In this novel, Thaniel and Mori, along with their adopted daughter Six, travel to Japan, where Thaniel takes up a post at the Foreign Affairs office in Tokyo. In the Meiji era, the politics of Tokyo are strung in between Western modernization and traditionalist values. Nearby, strange storms are brewing on Mount Fuji, and people are seeing ghosts.