The plot serves as a vehicle for exploring a variety of alternative possibilities–sentient computers being just one example.

Will a war be necessary and will these scrappy revolutionaries have any better chance of succeeding? Mike had calculated their odds as one in seven. Will proud Earth listen, especially the North Americans, or will they be as stubborn as the British monarchy 300 years ago? You can probably guess, if you don’t know the story. They hope to negotiate a peaceful transition to independence and a sustainable trade relationship that didn’t deplete Luna’s ice reserves, serving as ambassadors for Luna. Despite their physical weakness due to living their lives in Moon’s low gravity, they go to Earth, even while they leave Mike and Wyoh to prepare an unorthodox defense of Luna. And Mike? He becomes Adam Selene, leader of the movement (as well his alter ego, Simon Jester, who loved to poke fun at Luna Administration as the impetus for revolution developed)Īfter independence, Manny and the Prof pursue a desperate course to head off an invasion from a vastly more powerful but dependent Earth.

Joining him is Wyoming (Wyoh) Knott, a female revolutionary agitator and Professor Bernardo de la Paz, who has recognized that Luna’s grain shipments to earth will use up Luna’s ice reserves in seven years, leaving the moon waterless and threatening the existence of the colonies. The tech, “Manny” O’Kelly-Davis engages him and teaches him to joke.Īs extraordinary as this relationship is, it is just the prelude to a series of events leading a body including Manny and the computer, now named Mike (short for Mycroft Holmes), to instigate a movement leading to a declaration of independence on July 4, 2076. He’s largely incompetent, and the real brain behind Luna’s operations is Holmes IV, a supercomputer, that, unknown to all but a computer tech who listened and treated him humanely, had become sentient. Nominally, they are ruled by a Warden whose main responsibility is insuring the continuity in hydroponically-grown grain shipments being shipped to earth via the catapult. Many are convicts, former convicts, and descendants of convicts. In 2075, the colony of three million on Luna lives underground in a warren of tunnels. Summary: In 2076, Luna, a colony of Earth on the Moon, decides to declare independence, to end the one-sided grain export to earth that will deplete lunar ice reservoirs, under the leadership of a sentient computer. New York: Ace, 2018 (originally published in 1966).

The moon harsh mistress