Four from planet 5
Subtitle: an original gold medal novel
By: by Murray Leinster [pseud]
Contributors: Jenkins, William Fitzgerald, 1896-1975
Series: Gold Medal Book -- S937
Publisher: Fawcett Publications
Published: 1959
Place of publication: Greenwich, CT
Language: eng
Format: Paperback
Number of pages: 160
Subjects: American Science fiction
Other titles: Four from planet 5.
Notes: "The strange visitors had landed. Why had they come, and what unknown terror would they bring upon our world?"

Currey, L. W.  Science fiction and fantasy authors, p. 266

Reginald, R.  Science fiction and fantasy literature, p. 315