Part 1. Aggul ko Arjit, the head of the Invincible clan, takes under his care four nameless children, outcasts. Will they be able to survive and come out of the fight with dignity against the strongest representatives of the clan? Part 2. A new elder in power. A conspiracy is brewing, and Amrit instructs Erra and Enki to find out the goals of the conspirators. But everything turns out to be quite difficult. Is it really up to the young ko Arjit to deal with the rebels, or is their main task to discover their past and discover their true powers? The book will consist of 3 parts.