"Ten-year-olds Ben and Pearl continue their apprenticeships at Dr. Woo's Worm Hospital, where they meet a dragon named Metalmouth and get a chance to travel to the Imaginary World"--

Escaping from an arranged marriage, sixteen-year-old Khadija finds an unlikely ally in a poor young glassmaker's apprentice, and as a deadly revolution exploits forbidden magic, threatening their friendship, they must choose what kind of world they want to live in.

"Warmaidens is the dark, action-packed conclusion to the heartwrenching Gravemaidens fantasy duology. Kammani and the maidens are now going to war against the ruler who tried to entomb them. In the refuge city-state of Manzazu, Kammani has built a thriving healing practice and a life she's proud of with her siblings, the maidens, and her love, Dagan. But when an assassin murders a healer he believes is Kammani and attempts to kill Arwia, the displaced...

In 1665 London, fourteen-year-old Christopher Rowe, apprentice to an apothecary, and his best friend, Tom, try to uncover the truth behind a mysterious cult, following a trail of puzzles, codes, pranks, and danger toward an unearthly secret with the powerto tear the world apart.

Thomas Ward was working as the new County Spook, fighting the Dark with his own apprentice. But a new enemy stirred in the north, and Tom's calling required him to leave his home and lead an uprising against a legion of beasts: creatures of the dark intent on locking the whole earth in a never-ending winter.

At a medieval monastery, orphaned Simon, who is apprenticing in illumination, dreams of the day he can create his own pictures, but finds he must first complete a strange and unusual assignment that Father Anselm has given him.

Lore Keeper apprentice Barclay helps his teacher investigate a carnivorous algae bloom and its possible connection to recurring attacks by the Legendary Beast of the Sea.

Sixteen-year-old Kammani, apprentice to her father, a healer, must try to heal the Lugal on her own in order to save her sister from the "honor" of a death sentence.

Ten-year-olds Ben Silverstein and Pearl Petal have had quite a busy summer as apprentices of Dr. Woo, veterinarian for imaginary creatures. When a swarm of sugar fairies escapes into Buttonville, Ben and Pearl must protect the townspeople, keep the fairies safe, and outsmart the dangerous poacher, Maximus Steele.

Three months after returning Magician Emery Thane's heart to his body, Ceony Twill is well on her way to becoming a Folder. Unfortunately, not all of Ceony's thoughts have been focused on paper magic. Though she was promised romance by a fortuity box, Ceony still hasn't broken the teacher-student barrier with Emery, despite their growing closeness. When a magician with a penchant for revenge believes that Ceony possesses a secret, he vows to discover...