On a night of riding stars, a tiny squirrel is found abandoned and close to death on a distant beach. Adopted and raised by a welcoming colony of animals, Urchin has no idea of his powerful destiny or of his mysterious origins.

A baby girl has just been born to King Crispin and Queen Cedar. She is Catkin, the heir to the throne of Mistmantle. Everyone on the island gathers for the joyful celebration of the Naming Ceremony. But that night the princess mysteriously disappears. All clues point to her caretaker, Linty, a mother squirrel who had gone mad with grief because of a tragedy that occurred during Husk's evil reign. The islanders fall into crisis as a mysterious illness takes hold and begins to spread. Tensions mount as strange sightings are reported—could Husk still be alive?

Picket, Heather, Jo, and your favorite Green Ember heroes are back for a thrilling new adventure. In the days after their arrival at Halfwind Citadel, the friends are caught up in a desperate fight for the cause when an internal conspiracy threatens to unravel the growing strength of rabbitkind’s resistance.

Heather and Picket are extraordinary rabbits with ordinary lives until calamitous events overtake them, spilling them into a cauldron of misadventures. They discover that their own story is bound up in the tumult threatening to overwhelm the wider world.

Janner Igiby, his brother, Tink, and their disabled sister, Leeli, are gifted children as all children are, loved well by a noble mother and ex-pirate grandfather. But they will need all their gifts and all that they love to survive the evil pursuit of the venomous Fangs of Dang, who have crossed the dark sea to rule the land with malice. The Igibys hold the secret to the lost legend and jewels of good King Wingfeather of the Shining Isle of Anniera.