The New York Times bestselling author of The Iron Duke and Heart of Steel returns to the Iron Seas with a riveting new adventure of steampunk and passionate romance... A century after a devastating volcanic eruption forced Iceland's inhabitants to abandon its shores, the island became shrouded in secrecy. Five years ago, Annika unwittingly endangered that secret, but her sister K lla took the blame and was exiled. Now Annika serves on the airship...