Matt, a young cabin boy aboard an airship, and Kate, a wealthy young girl traveling with her chaperone, team up to search for the existence of mysterious winged creatures reportedly living hundreds of feet above the Earth's surface.

In an alternate 1914 Europe, fifteen-year-old Austrian Prince Alek, on the run from the Clanker Powers who are attempting to take over the globe using mechanical machinery, forms an uneasy alliance with Deryn who, disguised as a boy to join the British Air Service, is learning to fly genetically-engineered beasts.

Presents Dickens' classic novella as well as two other Christmas-themed stories, accompanied by steampunk-inspired illustrations.

Foundling Fever Crumb has been raised as an engineer although females in the future London, England, are not believed capable of rational thought, but at age fourteen she leaves her sheltered world and begins to learn startling truths about her past while facing danger in the present.

Accompanied by her daemon, Lyra Belacqua sets out to prevent her best friend and other kidnapped children from being the subjects of gruesome experiments in the Far North.

When twelve-year-old Hugo, an orphan living and repairing clocks within the walls of a Paris train station in 1931, meets a mysterious toyseller and his goddaughter, his undercover life and his biggest secret are jeopardized.

In an alternate 1899 London, seventeen-year-old Sebastian Tweed searches for his kidnapped father, uncovering both a horrific technological secret and a political conspiracy that could destroy the British Empire.

A wealthy sorcerer's invitation to sing with his automaton leads seventeen-year-old Nimira, whose family's disgrace brought her from a palace to poverty, into political intrigue, enchantments, and a friendship with a fairy prince who needs her help.

Emerging from its hiding place in the hills, the great Traction City of London chases one terrified little town across the wastelands. If it cannot overpower smaller, slower prey, the city will come to a standstill and risk being taken over by another. In the attack, Tom Natsworthy, Apprentice Historian to the London Museum, is flung from its speeding superstructure into the barren wasteland of Out-Country. His only companion is Hester Shaw, a murderous, scar-faced girl who does not particularly want Tom's company. But if they are to make it back to London, before Stalkers or hungry cities get them first, they will need to help each other, and fast. If Hester is to be believed, London is planning something atrocious, and the future of the world could be at stake. Can they get back to London before it's too late?

In an alternate nineteenth-century Philadelphia, Eleanor Fitt sets out to rescue her brother, who seems to have been captured by an evil necromancer in control of an army of Undead.

In 1852, when seventeen-year-old Katharine is sent to her family's estate to prove that her uncle is insane, she finds he is an inventor whose work creating ingenious clockwork figures supports hundreds of families, but strange occurrences soon have her doubting her own sanity.