New York Times bestselling author Chris d'Lacey spins the epic conclusion to his saga of the original clash between humans and dragons.From Erth to the dragon homeworld, Ki: mera, everything has been forever changed by the meeting of dragons and humans. Their fates have become inextricably intertwined -- and their story will transform the very fabric of time.Ren, the human boy, now has unprecedented powers. With his control of a magical...