Summary: 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.

When Lei, seventeen, is stolen from her home to become one of nine Paper Girls, the Demon King's concubines, she proves to be more fire than paper.

In this conclusion to the Jackaby series, the eccentric detective and his assistant Abigail Rook find themselves in the middle of a war between magical worlds.

Possessing an ability to talk with magical creatures, including griffins, unicorns, and Fuzzles, Pip uses her talent to update a magic reference book and investigate a fuzzles invasion in spite of her friend Tomas' allergies.

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.

In 1892, New Fiddleham, New England, things are never quite what they seem, especially when Abigail Rook and her eccentric employer, R. F. Jackaby, are called upon to investigate the supernatural. First, members of a particularly vicious species of shape-shifters disguise themselves as a litter of kittens. A day later, their owner is found murdered, with a single mysterious puncture wound to her neck. Then, in nearby Gad���s Valley, dinosaur...

Lintang's dream of adventure on the high seas comes true when Captain Shafira invites her to join her pirate crew, but Lintang's best friend, Bayani, has stowed away and is keeping secrets.

Maya's mother Amaryllis comes to visit the Castle of Destiny. She brings along Maya's brother Leo as a surprise. But on an expedition into the Neon Forest, Leo gets himself into trouble. Can the Melowies rescue him?

Illustrations and simple, rhyming text reveal what happens when vehicles and animals are combined into such things as a tiger-train, parrot-plane, or salmon-submarine.

Introduces the part-dinosaur, part-truck monsters called Dinotrux, including Dozeratops, Digasaurus, Velocitractor, and Tyrannosaurus Trux.