Stealing Sacred Fire (Grigori Trilogy Series #3)

Along with his brother Salamiel and his human vizier Daniel, Shemyaza journeys to seek the place of his creation; Kharsag, the Garden in Eden. Along the way they fall in with the Yarasadi freedom fighters, who are inspired by a dynamic new leader whose identity is an enigma. In the mountains of these eastern lands, Daniel discovers a forgotten part of himself and begins to learn of buried secrets.