From the internationally bestselling author of the Dark Heavens and Journey to Wudang series . . . The Heavenly defenses struggle to hold against the combined might of the Eastern and Western demon hordes. The God of War Xuan Wu is now at full strength-but is his might enough to safeguard the realm when half the Heavens are already in their hands? John and Emma fight a last-ditch desperate struggle to conserve their kingdom and their protect their families. But will the kingdom ever be the same again? Contains mature themes.