Jessica Day George

Eleven-year-old Princess Celie lives with her parents, the king and queen, and her brothers and sister at Castle Glower, which adds rooms or stairways or secret passageways most every Tuesday, and when the king and queen are ambushed while travelling, it is up to Celie--the castle's favorite--with her secret knowledge of its never-ending twists and turns, to protect their home and save their kingdom.

"After traveling to the seaside kingdom of Lilah's betrothed prince, Lulath, Celie and her companions are busy training griffins, enjoying wedding festivities, and finishing construction of a grand ship built from parts of the Castle. But on their maiden voyage, the Ship steers them far off course into uncharted waters"-- Provided by publisher.

Orphaned Anthea Cross hopes to finally find a home with her long-lost uncle, but she soon learns not only that he secretly breeds forbidden horses, but that she can communicate with them.--Provided by Publisher.

When a deadly disease breaks out, it is up to Anthea and her friends in the Horse Brigade to transport medicine throughout the kingdom while avoiding Anthea's evil mother and uncovering a powerful secret.

Young seamstress Creel finds herself strategizing with the dragon king Shardas once again when a renegade dragon in a distant country launches a war against their country, bringing an entire army of dragons into the mix.

When Petunia, youngest of the dancing princesses, is ambushed by bandits in wolf masks on her way to visit an elderly neighbor, the line between enemies and friends becomes blurred as she and her sisters get a chance to end their family's curse once and for all.

In 1897, seventeen-year-olds Dacia and Lou, New York socialites and cousins, visit their maternal homeland of Romania and learn the family secret--that they are shapeshifters, expected to take their rightful places and marry proper husbands.