Turned into a raven along with his six brothers, Robyn places his fate in his sister's years-long effort to break the curse and restore their humanity, before realizing that he feels more himself while flying.

When the ferocious shape-shifting Kraken awakes after thousands of years and threatens the Mer, Sapphire agrees to help them by going with her brother Conor and their friend Faro into the Deep to lull the monster back to sleep.

A series of murders that are eerily similar to the dark stories Lana's deceased brother used to tell start happening in her home town, threatening her newfound popularity.

After escaping imprisonment by the totalitarian regime known as the New Order, siblings Wisty and Whit Allgood, who possess magical powers, establish themselves as leaders of the Resistance, a hidden community of teenagers like themselves, hunted by the state and determined to defy its ban on the arts, magic, and all other forms of creativity.

Diana, Princess of the Amazons, journeys to the World of Man in this coming-of-age young adult story--

When her best friend, Austin, goes to soccer camp over the summer, thirteen-year-pld Bina finds an unlikely companion in Austin's older sister, Charlie.

After smuggling herself onto the RMS Titanic, British-Chinese teenager Valora Luck reunites with her twin brother and tries to convince him that their acrobatic training could be their ticket to a better life.

"When risen corpses called 'bone houses' threaten Ryn's village because of a decades-old curse, she teams up with a mapmaker named Ellis to solve the mystery of the curse and destroy the bone houses forever"--

In early 1790s Paris, as the Revolution gains momentum, young and sheltered Eugenie de Boncoeur finds it difficult to tell friend from foe as she and the royalist brother she relies on become the focus of le Fantome, the sinister spymaster with a long-held grudge against their family.

In an alternate frontier America, Eff must travel beyond the Great Barrier and come to terms with her magic abilities--and those of her twin brother--to stop the newest threat encroaching on the settlers.