Jessica Day George

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.

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.

"Castle Glower's towers have transported Princess Celie, her siblings, and her pet griffin, Rufus, to an unknown land. As they set out on a dangerous adventure to discover their whereabouts, they find an entire lost people, divided by the wishes of two wizards in a centuries-old quarrel over their beloved home--Castle Glower"--

After agreeing to spend a year in the castle of a great white bear in exchange for riches for her family, a woodcutter's daughter finds herself on a journey east of the sun and west of the moon to free the man she loves from a magic spell.

In the midst of maneuverings to create political alliances through marriage, sixteen-year-old Poppy, one of the infamous twelve dancing princesses, becomes the target of a vengeful witch while Prince Christian tries to save her.

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.

Orphaned after a fever epidemic, Creel befriends a dragon and unknowingly inherits an object that can either save or destroy her 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"--