The Custard Protocol

When Prudence Alessandra Maccon Akeldama ("Rue" to her friends) is bequeathed an unexpected dirigible, she does what any sensible female under similar circumstances would do: she christens it the Spotted Custard and floats off to India. Soon she stumbles upon a plot involving local dissidents, a kidnapped brigadier's wife, and some awfully familiar Scottish werewolves.

Rue and the crew of the Spotted Custard return from India with revelations that shake the foundations of England's scientific community. Queen Victoria is not amused, the vampires are tetchy, and something is wrong with the local werewolf pack. To top it all off, Rue's best friend, Primrose, keeps getting engaged to the most unacceptable military types. Rue has family problems as well. Her vampire father is angry, her werewolf father is crazy, and her obstreperous mother is both. Worst of all, Rue's beginning to suspect what they really are...is frightened.

All alone in Singapore, proper Miss Primrose Tunstell must steal helium to save her airship, the Spotted Custard, in a scheme involving a lovesick werecat and a fake fish tail. When she uncovers rumors of a new kind of vampire, Prim and the Custard crew embark on a mission to Peru. There, they encounter airship pirates and strange atmospheric phenomena, and are mistaken for representatives of the Spanish Inquisition. Forced into extreme subterfuge (and some rather ridiculous outfits) Prim must also answer three of life's most challenging questions.

Percival Tunstell loves that his sister and her best friend are building themselves a family of misfits aboard their airship, the Spotted Custard. Of course, he'd never admit that he belongs among them. He's always been on the outside - dispassionate, aloof, and hatless. But accidental spies, a trip to Japan, and one smart and beautiful doctor may have him renegotiating his whole philosophy on life.