Trying to convince the king of the vanae to forfeit his people's immortality to save humanity, Kihrin discovers that his growing connection to Vol Karoth is posing an even greater threat. Relos Var's dark plans have been revealed, and demons roam free. Ancient prophecies about the end of the world seem close at hand. A avoid annihalation, Kihrin, Janel, and Thurvishar must convince the king of the Manol vané to perform an ancient ritual that will strip the vané of their immortality. Worse, Kihrin's connection to Vol Karoth is growing in strength. How can Kihrin hope to save the world when he might turn out to be the greatest threat of all? -- adapted from jacket