An argument for why Plato’s Laws can be considered his most important political dialogue In Plato's Second Republic, André Laks argues that the Laws, Plato’s last and longest dialogue, is also his most important political work, surpassing the Republic in historical relevance. Laks offers a thorough reappraisal of this less renowned text, and examines how it provides a critical foundation for the principles of lawmaking. In doing so, he makes clear the tremendous impact the Laws had not only on political philosophy, but also on modern political history. Laks shows how the four central ideas in the Laws—the corruptibility of unchecked power, the rule of law, a “middle” constitution, and the political necessity of legislative preambles—are articulated within an intricate and masterful literary architecture. He reveals how the work develops a theological conception of law anchored in political ideas about a god, divine reason, that is the measure of political order. Laks’s reading opens a