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.

With the wise guidance of King Crispin, the animals of Mistmantle have enjoyed a long period of peace and prosperity since the violent Raven War. The tranquility is disrupted when a series of tidal waves threatens to destroy the island. The inhabitants must quickly move to higher ground to avoid the devastation. But Mossberry, an influential squirrel with delusions of grandeur, sees the impending disaster as an opportunity to rise to power...and his reckless decisions will put many citizens in harm's way.

After his last adventure, Urchin of the Riding Stars has taken his place as a trusted member of the Circle in King Crispin's court. Life on the island is back to normal, with little Princess Catkin growing up and testing everyone's patience in the process. But daily life is disrupted when Lord Arcneck and other inhabitants of Swan Isle come to Mistmantle asking for help. Their home has been taken over by bloodthirsty ravens that are attacking them and ravaging everything in sight.

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.