His father is dying and Micah knows only one way to save him--find the crystal that heals, the legendary Thummim. Once a seer's stone for Israel, the Thummim lies hidden in a sacred cavern. Micah follows his dream to the cavern where he and his friends venture deep into a magical underworld on the brink of war. They become trapped in a web of deception among the mystical creatures of Azazel's Dome. To rescue themselves and the Thummim, they must defeat the Great Serpent whose darkness threatens to swallow up the entire land of blue light. Micah needs help, but he must find someone to trust. .Micah and his friends Josiah and Doris take a dangerous adventure into a world they never knew existed, where they must find courage to fight, to trust and to sacrifice. .But can they seize the Thummim and find a way to escape that treacherous world before it's too late?