| Description |
196 p. ; 18 cm. |
| Notes |
"A Del Rey book." |
| Summary |
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. |
| Subject |
Science fiction.
|
| ISBN |
0345340396 (pbk.) : |
|
