Red planet a colonial boy on Mars

A young colonist on Mars befriends a strange round creature called Willis who gets him into trouble when he goes away to school, but whose presence and friendship finally enable the colonials to negotiate a treaty with the Martians.

Bibliographic Details
Main Author: Heinlein, Robert Anson 1907-
Other Authors: Geary, Clifford N.
Format: Book
Language:English
Published: New York Scribner's Sons 1949.
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