A whisperjewel from Gwen Delvano calls Dirk t'Larien across space and beyond the Tempter's Veil to Worlorn, a dying Festival planet of rock and ice. Warlorn is slowly drifting through twilight to neverending night; as the planet sinks into darkness, so its inhabitants face annihilation.Seven years ago, on Avalon, Gwen was Dirk's lover, his Guenevere; now she wears the jade-and-silver bond of Jaant...