Deverry Cycle
Book 13: Spirit Stone

The penultimate instalment in Katharine Kerr's fantasy series. Prince Dar of the Westlands needs help to destroy the Horsekin threat and he has called upon his allies: the dwarven folk of the northern mountains and the human men of Deverry to the east. Rooted in Celtic mythology and intricately interweaving human and elven history over several hundred years, Katharine Kerr's dazzling saga tells of ancient enmities and undying friendships experienced through many lives.