Behind all the secret societies in human history there has always been one super-secret society of supermen - the Illuminati, serving a creature from another universe who accidentally got stuck on Earth. Their hidden dictatorship has always been fought by the Discordian people, who entered into an alliance with dolphins and gorillas. The culmination of this confrontation is described in the philosophical novel-trilogy “Illuminatus!” Robert A. Wilson and R. Shea. "Leviathan" is the final part of the trilogy. In this book, the heroes of “Illuminatus!” complete their Discordian initiations and gather around a leader, the modern-day Captain Nemo, whose name is Hagbard Cheline. At a rock festival in Ingolstadt (Bavaria), they take on the “last and decisive battle” with the Illuminati, and as a result they end up at an alchemical wedding of two superminds... This is a novel for thinking people, and the denouement is worth the previous two volumes!