Under Heaven - Guy Gavriel Kay

An epic historical adventure set in an alternative 8th century China, from the author of the 2008 World Fantasy winner, Ysabel. Under Heaven is a novel of heroes, assassins, concubines and emperors set against a majestic and unforgiving landscape.

For two long years Shen Tai has mourned his father, living like a hermit at the edge of the Kitan Empire, next to a great lake where a terrible battle was fought between the Kitai and the neighbouring Tagurans years before; a battle for which his father - a great general - was honoured, but never recovered from, and where the bones of 40,000 soldiers still lie exposed.

To assuage some of his dead father's regret over the battle, Tai begins to bury the dead. His supplies are replenished by his own people from a nearby fort, and also - now that peace has been bought with the bartering of an imperial princess - by the Tagurans, for his long service to their dead.

His seclusion is disturbed by a letter from the bartered Princess Cheng-wan. It contains a poisoned chalice: Tai has been gifted 250 Sardian horses for his service to the Taguran dead - highly-prized animals, long-desired by the Kitans for their cavalry. The owner of such a vast number would instantly be bestowed with great power and wealth.

The horses are being held for him to claim, but getting to them alive, will be tricky. And that isn't Tai's only problem.

As he makes ready to leave, another visitor arrives; this time from Xinan, his home in the south. Yan, Tai's childhood carousing companion, has made the colossal journey north with only a hired Kanlin guard for safety. The soft-bellied poet has risked so much because the news he carries is urgent; but before he can so much as greet his old friend, Yan is slaughtered by his Kanlin guard, who then turns her swords towards a defenceless Tai.

The Princess's generosity has made Tai a target, but who wanted to kill him even before news of her gift had spread?