Samurai: The Heart of the Prophet by Jean-Francois Di Giorgio
Takeo has finally achieved his dream; he has left behind the darkness of his past and become a Samurai. Yet Imperial Japan is in turmoil; General Akuma, one of the Empire's most powerful men has turned his back on the Emperor, and is planning to betray him. The two men are linked by a dark secret; the 13th prophet. It is into this mysterious feud that Takeo will stray on his quest to find out who he really is...