After Detan retrieves the renowned engineer Nouli from the clutches of the empire, he returns his aunt's city to find it under siege by Thratia's army. With Nouli's help, they turn back the tide - unt
As the city that produces the most selium - that precious gas that elevates airships and powers strange magic - Hond Steading is a jewel worth stealing. To shore up the city's defenses, Detan promises
