The Books of Blood and Iron

In this brand new series from the author of the Clockwork Empire series, a hopeless outcast must answer Death's call and embark on an epic adventure... Although Danr's mother was human, his father was one of the hated Stane, a troll from the mountains. Now Danr has nothing to look forward to but a life of disapproval and mistrust, answering to "Trollboy" and condemned to hard labor on a farm. Until, without warning, strange creatures come down from the mountains to attack the village.

Ages ago, those who had the ability to change their shape lost it, leading to endless bloody battles for supremacy between the races - until one reluctant hero stepped forth to restore peace to the world.... Even though Danr the half troll ended centuries of fighting, he still is not living the quiet life he longs for. Rumors have arisen that certain people are once again wielding the power of the shape. If Danr could learn to use it, he could become fully human and spend his life with his beloved, Aisa.

From their sacred Garden, the three fates control all life and maintain balance in the world. But one of the fates has been captured by the evil elf queen, placing the future of every being, including Death herself, in jeopardy. And only one hero can defeat the elf queen: Danr the half-troll. In order to rescue the missing fate, Danr must first acquire the fabled Bone Sword.