Cordelia Clay loves the work she and her father do together: saving and healing the remarkable creatures around Boston at the end of the nineteenth century. Their home on Cedar Street is full to the brim with dragons, squelches, and diggles, and Cordelia loves every one of them. But their work must be kept a secret, others aren't welcoming to outsiders and immigrants, so what would the people of Boston do to the creatures they call 'monsters'? One...

Thirteen-year-old Cassidy Drake wants nothing more than to race with her best dragon, Ranga, in the annual Great Texas Dragon Race. Her mother was a racing legacy, and growing up on her family's dragon sanctuary ranch, Cassidy lives and breathes dragons. She knows she could win against the exploitative FireCorp team that cares more about corporate greed than caring for the dragons. Cassidy is so determined to race that she sneaks out of her house...

The Golden King wants revenge after his defeat, and has begun spreading shadow magic. A prophecy from the fairy queens claims Lena can defeat him. But only if she first completes three challenges proving her worth.

A girl made of stone, forever twelve years old, has outlasted the father who carved her and gave her life, but now the magical marks that animate her are fading and she must leave her mountain home and find help in the valley below if she wants her story--and those of her family--to continue.