Double in space
Subtitle: two novels by Fletcher Pratt
Edition: [1st ed.]
Publisher: Doubleday
Published: 1951
Place of publication: Garden City, N.Y
Language: eng
Format: Hardcover
Number of pages: 217
Subjects: Science fiction, American.
Notes: "'The wanderer's return,' originally published in December, 1951. Thrilling wonder stories [and] 'Project Excelsior' originally published in October, 1951. Thrilling wonder stories, as 'Asylum satellite.'"