In the second installment of our Fiction-a-Month series, Books to Battles turns to Robert Heinlein’s classic The Moon Is a Harsh Mistress. We explore the novel’s depiction of revolution, resistance, political organization, and the strategic challenges facing a weaker actor confronting a more powerful adversary. Along the way, we connect Heinlein’s lunar rebellion to key concepts from the SAASS Military Theory course and consider what fiction can teach us about strategy and war.