Tarl has dedicated his life to ensuring that the Priest-Kings survive the harsh lands of Gor, but a savage tribe that closely guards its secrets has halted his quest. To continue it, Tarl must unravel the mysteries of this strange, private band of nomads called the Wagon People at risk of his life. He is the only man alive who has not trembled in the presence of this mysterious tribe. Now he is embarking on the most perilous adventure of his time on the counter-world of Gor. Will he be accepted by the tribe and learn the secrets they guard with their lives or will he die trying?