The Mountains of Majipoor

Silverberg returns to the world of his greatest triumph - Majipoor - to tell the thrilling story of a young man's quest into the unknown!For young Prince Harpirias, the journey into the tundra beyond Majipoor might as well be a death sentence. But it is the only way to escape his dull job in a provincial city. The mission: to rescue a lost party of palaeontologists searching for the remains of a fabled species of dragons.
With only a small band of soldiers and one wily Shapeshifter for company, Harpirias must endure blizzards, ice storms, privation and strange beasts. But when they reach their destination, they discover a shockingly barbaric culture. One mistake, one minor violation of custom, and the prince and his retinue will face endless captivity - or endless death!