The story takes place thousands of years in the future when humankind has spread out and settled much of the galaxy. A powerful new technology called rhodomagnetics has emerged. On a distant planet called Wing IV, the new science resulted in weapons that wiped out most of the population. The inventor, wracked with guilt, then used rhodomagnetics to build the “humanoids”, perfect sleek black androids, all identical and all controlled by a central transmitter on Wing IV..He imbued them with a Prime Directive: “To Serve and Obey, And Guard Men From Harm”. But the robots were too powerful and their prime directive robbed human life of meaning wherever they went. They are rapidly spreading throughout the galaxy, and they appear to be irresistible..
Clay Forester is a scientist working in a weapons laboratory on a distant planet, when a vast army of robotic “humanoids” land and, as they have done on countless other worlds, take control of every aspect of human society. The official line is to “guard men from harm”, but in fact the humanoids deny any meaningful freedom to their human victims. Forester tries to fight back, with the help of a vagabond band of “psychophysical” adepts with amazing transphysical powers. Forester’s long fight against the strictures and despotic “protections” offered by the humanoids makes a fascinating tale, which Damon Knight called “without a doubt, one of the most important science-fantasy books of its decade.”
Author’s self-revealing Afterword, “Me And My Humanoids”, also included.
“Without a doubt, one of the most important science-fantasy books of its decade.”
– Damon Knight
“On looking back over his long and influential career, I have no hesitation in placing Jack Williamson on a level with the two other American giants, Isaac Asimov and Robert Heinlein.”
– Arthur C. Clarke