"Since time immemorial, the Spires have sheltered humanity, towering for miles over the mist-shrouded surface of the world. Within their halls, aristocratic houses have ruled for generations, developing scientific marvels, fostering trade alliances, and building fleets of airships to keep the peace. Captain Grimm commands the merchant ship, Predator. Fiercely loyal to Spire Albion, he has taken their side in the cold war with Spire Aurora, disrupting...

In a world where humanity lives in the sky to escape a deadly mist below, Cass's only goal is survival. That is, until she finds a job on the airship Daedalus as a diver. Now she explores ruined cities, looking for treasure and people's lost heirlooms until a young man hires her to find the impossible: a way to eradicate the Mist. Theodore Winchester is a member of one of the Five Families that rule the skies. Following in his father's footsteps,...

As members of the first crew of astralnauts, Matt Cruse and Kate De Vries journey into outer space on the Starclimber and face a series of catastrophes that threaten the survival of all on board.

Twenty-year-old Prudence "Rue" Akeldama and her friends journey in a gaudy dirigible to India in search of a superior type of tea for her adoptive father, a wealthy vampire, only to run headfirst into danger, intrigue, and local politics.

Seven centuries ago, the forces of order won the Illyriite War on the plains of Har'muth. Darmatus and Rabban Aurelian slew their elder brother, Sarcon, the despotic architect of the conflict, then sacrificed themselves to banish the cataclysmic vortex opened with his dying breath. The first advent of the Oblivion Well was thwarted. Even without their vanished gods, the seven races of Lozaria proved themselves capable of safeguarding their world....

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...

Rémy Brunel, acrobat and former jewel thief, stayed behind in London when the circus left, but she is starting to feel lonely, so when magician Yannick, an old friend, turns up she decides to return to France and the circus with him--but detective Thaddeus Rec believes Yannick is up to no good, and determines to pursue them in an airship to win her back.