2075 viewed from 1966. The moon is a penal colony upon which the earth depends for food supplies, and its central supercomputer has developed consciousness.
Regularly topping lists of the best libertarian fiction, 50 years after it was written, The Moon is a Harsh Mistress wears its age well. I read it last Christmas, it was my first Heinlein book and I loved it.
The best science-fiction tackles big themes, using its blank canvas to paint familiar things in a new light. Done well, the result is anything but ponderous. You can see it in some of Steven Moffat’s Doctor Who. The Moon is a Harsh Mistress is like that. It’s an engaging story that addresses libertarianism, self-determination, freedom and the mechanics of running a revolution. It has a tangy layer of cynicism, too, that leaves me pondering the real meaning of the book’s famous motif of the brass cannon (Heinlein’s original title for the book).
Widely viewed as Robert Heinlein’s crowning glory, The Moon is a Harsh Mistress is perfectly considered escapism for the summer holidays.