The King's Regret

Betrayed by the King, the Falconbones and their people flee to the floating mountains - a land obscured by the clouds, where dangers and ancient secrets await.

Jason Falconbone has not been a child since the night of the King's attack - even though everyone still treats him that way. He dreams of the day when he finishes his airship, The King's Regret, and flies it to the capital to avenge the death of his mother. When his father takes the air fleet to search for allies and a saboteur wreaks havoc on their mountain home, Jason jumps at the opportunity to prove his worth and find the traitor. The last thing he expects is to discover his family's oldest, most notorious enemy lurking in the shadows of their mountain hideaway.

And for that man to be his only hope to bring Father home alive.