$350
Del Rey, Lester, writing as "Philip St. John."
[207] pp.
The John C. Winston Company
1956
Second Printing
8 1/2" x 6"
Cover and endpapers by Alex Schomburg.
VG/ VG
The adventures of a young space pilot competing in the eighteenth Armstrong Classic, an interplanetary rocket race. Del Rey's third science-fiction book and second novel. Part of the classic Winston science fiction series for young readers published between 1952 and 1961.