Fury of a demon / Brian Naslund.

The land is in chaos as a hero heads for war. Commanding a devastating army of skyships, Osyrus Ward has conquered most of Terra. And to finish the task, he's building a machine of unparalleled power. With it, he'd be unstoppable and dragons would be wiped from the face of the earth. Bershad and Ashlyn are leading a desperate rebellion, but they've been trapped within the Dainwood by Wards relentless mercenaries. The rebels pray Ashlyns dark magic will give them an edge, but her powers are well-known to their enemies as they draw ever nearer. Out of options, Ashlyn must embark on a dangerous mission to save her fledgling army or be crushed by Wards soldiers. Bershad was once invincible in battle, but this very power may prove his undoing. Now, with every new wound, his humanity is slipping further away. Bershad seems to be Terras last and best hope against terrifying forces. But to save the world, will he become the nightmare?