
A classic of sci-fi and revolutionary literature. Heinlein brings us to the penal colony on Luna (the moon) where many are free people, descendants of those expelled from Earth, and looking for freedom from the oppressive Authority. And so we get a revolution full of spaceships, pushing people out of airlocks, line marriages that involve generations (needs to be read to be explained), and some good old socialist uprisings with a rational anarchist leader and a computer that has become sentient. It’s great!!!