The Book of the Nine Realms

Jiuzhou and the Great Wilderness have been enemies for a thousand years. Five people thrust to the edge of the blade by their age, the mapmaking boy, the headless warrior, the giant who chased the sun, the fox girl from a fallen kingdom, and the hero corrupted by demonic power, each write a volume of the Book of Mountains and Seas. Ancient gods grind their old grudges beneath the earth, while an army bent on burning the world sharpens its blades at the edge of the starry sea. And they must all answer the same question: When two groups of good people both want to survive, why must one destroy the other?