In Stone's Clasp by Christie Golden

Flame Dancer Kevla of Arukan seeks the missing elements -- Stone and Sea, Wind and Soul -- that must join to preserve their world from destruction. Sensing that the Stone Dancer, the master of Earth magic, would be found in the icy north, she and her dragon companion fly to a country mired in an unnaturally long winter.

When at last they find Jareth, the Stone Dancer's own anger and pain make him reluctant to accept his destiny. His need for vengeance against the old gods who betrayed his people is powerful -- powerful enough to lead the group farther into the snows, searching for the legendary Ice Maiden, who may be responsible for the forced winter. But betrayal doesn't come only from the gods -- and the forces against them are vast. Before their quest is over, Kevla must realize that while Flame can break through the chill of the winter, Stone can withstand anything....

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