A political intrigue/mystery with both fantasy and steampunk elements.
Kate is a wanna-be pirate, raised by her father, Morgan (deceased), and Olaf, who proved to be a better father. She is also the heroine of the "Captain Kate and her Dragon Brigade" stories, an embellishment of her life, though, yes, she does have a dragon, Dahlgren, as a friend and compatriot.
Tom is royal-blooded, possibly the one with the most likely claim to the Freyan throne - though the Queen disagrees. His mother, however, has been laying plans since his birth, and now he's of an age where he could possibly try to take the Freyan throne.
Pip is a spy who knows both of them, despite the two of them never having met, sent by the Freyan great spy-master, Henry Wallace, to spy first on Aligoes, where Kate makes her home, and then directly to Tom, to find out how much of a threat he could be to Freya.
Henry is trying desperately to keep Freya from imploding, what with its lack of funds, it's need to reinforce its army and its strongholds, and the impending possible civil war over the lack of a true heir to the crown now that the Queen's son and grandchild have died.
All of their paths will intersect if the Faithful, an underground sect brimming with the promise of setting the 'true heir' on the throne and deposing the current Queen in Freya, can pull all their strings just the right way.
I enjoyed this novel! Kate is a delightfully engaging character with an astounding streak of truly bad luck (at least partially in her own making). Tom sees things far more clearly than a lot of the people around him. Pip decides to throw his lot in with others in hopes of making his country a better place, even if this might mean he could be considered a traitor to those whom he had pledged his allegiance might feel differently. And Henry feels as if he needs to keep on one path to save his country from downfall.
The first in a new series, though the second series in this world, Weis and Krammes have created an intriguing world with floating islands, dragons, and magic.