跪求dance of snow dragon这本书的简介！

Young Sangay Tenzing left his family home where he herded yaks to be trained as a monk. He learns much and tries hard, but is not content. During a spiritual retreat, the young monk has a vision which leads him on a long journey. With the aid of Jatsang, a traveling sorceress, Sangay overcomes many perils on the road to Shambhala.

There, he finds that the king is in great danger and the kingdom is under attack both spiritual and actual. As all the king's subjects sleep under a magic spell, Sangay.....