Claws in the moonlight -- Puffling alert! -- Ice dagger -- Circle of white trees -- Firth of fangs -- Retreat of the glauxian brothers -- Flivling and riffles -- Hoke of hock -- Ancient warrior of the firth -- Gragg of Slonk -- Island of dark fowl -- Stuck on a dagger -- Pirates -- Pirates' lair -- Twilla suspects -- Unholy alliance -- Deadly glitter -- Gizzardly matters -- Deep in enemy territory -- Song in the night -- Waiting for when -- Beginning of forever and a day -- Tunnel in the smoke -- Battle of fire and ice -- Scrooms in the night.

Soren and his band must fly to the mysterious Northern Kingdoms to find allies against the Pure Ones who are about to launch another deadly attack against the great tree.