From publisher blurb:
Rise of the Machines!
Mythic Monsters: Robots brings you an incredible assortment of mechanical marvels and menaces for expanding campaigns where science fiction meets fantasy. These are no ordinary magical constructs like golems and animated objects, but sophisticated and sometimes sinister sentinels of super-science, programmed to make blast your heroes back to the dark ages! These incredible creations of advanced or alien technology range from CR 1 to 20, including warbots like the awesome annihilator, the grunt soldier gearsman, the flying myrmidon, and the indomitable warden. It also includes robots purpose-built for a variety of tasks, like the flitting collector and the hulking terraformer, from lone spies and servants like the arachnid robot to hordes of infiltrators like the observer swarm. Not all robots are simply mindless servants, of course, as terrifying torturers and genius directors take the lead where other robots follow, and robots even come to a semblance of life in the form of androids. As if a dozen existing monsters were not enough, the brand-new cyberphrenic tadpole is a chillingly insidious robot of small size but great potency in corrupting the mind and will of the living who seek to resist the will of their incipient robot overlords. In addition, you can customize the robots you throw at your players with an array of robotic implants utilizing the technology rules for the Pathfinder Roleplaying Game, whether your heroes are arming their own robot legions or facing the forces of fearsome technomancers!