It is the second "Book of Ember" in the series, and a sequel to The City of Ember; other books in the series include The Prophet of Yonwood and The Diamond of Darkhold.
prophet | Chuck Prophet | Prophet | Nathan (prophet) | Hud (prophet) | Zechariah (Hebrew prophet) | Micah (prophet) | Joseph Smith: The Prophet of the Restoration | The Prophet of Yonwood | Sequential Circuits Prophet-5 | Prophet Without Honor | Prophet, seer, and revelator | Prophet Entertainment | Muhammad: Legacy of a Prophet | Moroni (prophet) | Moroni (Book of Mormon prophet) | Major prophet | Joel (prophet) | Jeremiah (prophet) | Gad (Bible prophet) | Ezekiel (prophet) | Elizabeth Clare Prophet | Amos (prophet) | Al-Masjid al-Nabawi (Prophet's Mosque) |