The Last Contract of Isako

 The Last Contract of Isako by Fonda Lee (2026) 528 pages

This is my first book by Fonda Lee. The synopsis of this standalone sci-fi adventure caught my attention. I love samurai movies, so a legendary swordswoman in the future on a planet gradually being terraformed and controlled by corporate interests is an intriguing twist on the genre. On this planet, Aquilo, in the future, humans are in a strict hierarchy and are divided over terraforming taking top priority to make the planet more habitable or trying to re-establish contact with Earth (which was lost centuries ago). Stay in the corporate hierarchy, with a wide gulf between the rich and the poor, or look outward toward exploration and potential better opportunities? Isthmus Isako is our heroine. Everyone has a personal name of a plant, animal, or geographic feature from old Earth and a kith name, or family name, on Aquilo. Isako and everyone with the same sort of job as her, an atier, operates with a modified Bushido code and fights with longknives. Their job is part bodyguard, part espionage, and all about strategy. The rich and powerful who control the corporations and govern the domed habitat of multiple cities have the means to transfer their brains into synthetic bodies when they reach 80 or 90 years old. This ruling class calls in second stage, while everyone under them tends to call them jarbrains. In this world, Isako's contract surprisingly changes hands and she is sent on a final mission to dig up dirt on an executive of a gas production corporation pushing to be nominated to the highest Board of Directors. This man, in his 70s, is young for the recent second stage transfer operation he went through. His atier, Dragonfly Martim, was mentored by Isako. Martim is a young overachiever just beginning his career, who suddenly supposedly dies of a drug overdose... Isako knows something is wrong with this reported cause of death and turns her final mission into an investigation of Martim's death. About a quarter of the book changes perspective to show us Martim's life. Then we return to Isako's point of view to wrap it up. I liked the action and the surprises and the cautionary future sci-fi world presented.