Spirited young Fer travels through the Way to a magical world in which beings part human and part animal serve an evil ruler known as the Lady, and where she hopes to learn about her long-lost parents and her own identitiy.

As a dark force engulfs the land, the fate of Erdas has fallen on the shoulders of four young strangers who each have forged a rare bond with their spirit beasts -- a bond that gives great powers to all of them.

When human magic is destroyed, familiars Aldwyn the cat, Skylar the blue jay, and Gilbert the tree frog set out without their wizards to seek the Crown of the Snow Leopard, the only object that can save the kingdom of Vastia from the evil hare Paksahara.

Nory, Bax, and their friends are in a special class at Dunwiddle Magic School, a class for children whose magic is unpredictable--and while Nory is finding an outlet for her dritten-self (a combination of a kitten and dragon), in the kittenball team, Bax is worried because all he can do is turn into a rock, and nobody knows why.

Conor, Abeke, Meilin, and Rollan race to stop an ancient enemy with the power to strip spirit animals from their partners, while one young hero faces the loss of a spirit companion.

A new threat -- something ancient and evil -- faces the world of Erdas and four young heroes and their spirit animals are determined to stop it as they embark on a desperate journey that takes them deep underground and to the far corners of the world.

When an ancient dark force emerges from a centuries-long slumber, Conor, Abeke, Meilin, and Rollan must stop it from sweeping through Erdas and destroying their spirit animals--and the world.

In the aftermath of Sombra's return, the balance between light and dark magic has been destroyed and chaos has broken out in Castallan and around the world. Sombra's shadows have taken over to create monstrous versions of everyone Finn and Alfie love, and with war between Castallan and Englass looming, the prince and the thief must band together one last time--to save their entire world. To stop the magical imbalance, they must find the stone relics...

Returning to Maine after years at boarding school, Eleanor Zarrin barely remembers her monstrous family, but she sets off a series of events that could destroy them all.

While visiting her aunt and uncle's farm, Kitty uses her ability to transform into a cat to find out why her cousin, Max, is so unfriendly and helps with a mouse problem.