He never wanted to tell Joe Pickett about it, but Nate Romanowski always knew trouble was coming out of his past. Now it's here, and it may not only be the battle of his life-but of Joe's.
In 1995, Nate was in a secret Special Forces unit abroad when a colleague did something terrible. Now high up ...
Agents for peace are bringing an end to the devastating conflict between the roaming Traction Cities and their fanatical enemies while Wren and her father Tom travel the Bird Roads in their airship, trying to forget that Hester has betrayed them.