The Blueprint is a philosophical thriller about our dark, distant future, stranded on an unknown world, entangled in a brutal war against our primordial nature and against a alien force, struggling on the brink of extinction. The reader is taken on an intriguing quest and a ruthless battle with a fossilized enemy that has not yet lost its destructive powers. This quest and struggle gives the book's main characters, the Travelers, a grand and compelling life, in which they are torn between hope and fear, love and hate, friendship and alienation, victory and defeat. People seeking for Blueprint fragments are called Travelers. None of the Travelers knows where the Blueprint came from, why it stranded on their world, and what caused it to split into six zones and shatter into thousands of encapsulated fragments. But every Traveler who ever comes into contact with the Blueprint has been captivated to the end of his days by an unreasonable search for the Blueprint and an unbearable desire to reunite all its fragments. Centuries ago, the first finder found the very first fragment of the Blueprint, a fossilized black egg the size of a human skull, at a depth of miles, in the strata beneath the foundations of the compressed tunnels that undercut all continents and oceans. Since his discovery, the first finder has been a-mortal, driven by an unbearable desire to find and reunite all the fragments, without being able to identify where this will lead. The a-mortal Ralen discovered the first fragment of the Blueprint. Due to his unnaturally long lifespan, Ralen has forgotten that he is the legendary first finder. In the course of the story, when he reads archives in which Travelers have recorded their oldest memories, Ralen rediscovers that he is the first finder. Ralen comes from another world, but that too is a black hole in his memory. During his quests across and underneath continents and oceans, he occasionally experiences flashbacks of this bitterly lonely journey through the forbidden void, reminding him that an unknown enemy from afar is on the way to this world. These are rare moments in which Ralen realizes rationally why the Blueprint should be reunited at all costs. It is the only means that can keep mankind from extinction. Together with Casten, his only reliable ally, Ralen tries to forge the warring Travelers into a united tribe in order to reunite the fragments in time. Ralen's character does not cooperate in this. By nature he is a restless solitary hunter, who prefers to retreat to the jungles. But every time he gives in to that desire, the call of the Blueprint catches up with him and forces him back to the endless tunnels, in search of the last undiscovered fragments and the underground archives in which the excavated fragments lie.
