Mission to Moulokin (1979) is a science fiction novel by American writer Alan Dean Foster.

It is the second entry in Foster's Icerigger Trilogy and is a part of his ever-growing series of books taking place within his Humanx Commonwealth.

The novel follows the continuing adventures of Skua September, Ethan Fortune and Milliken Williams on the frozen world of Tran-Ky-Ky as they try to help the native race, the Tran, win admission to the Commonwealth.

During their struggle they deal with corrupt Commonwealth officials and an insane Tran leader, find the fabled city of Moulokin and learn of the history of the Tran.

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