Robert Zacks

Robert Zacks was an American science fiction writer whose published work appears to have been concentrated in the early 1950s. Reliable catalog and public-domain sources confirm his association with short science fiction, including the story From Outer Space, which has been preserved by Project Gutenberg.

Because biographical information on him is scarce, much of his life remains undocumented in widely available sources. What can be said with confidence is that his name continues to surface in speculative-fiction reference databases and reading archives, where he is noted as an author of mid-century genre short fiction.

That relative obscurity gives his work a certain archival charm: he stands as one of the many pulp-era writers whose stories outlived their original magazine moment and found new readers decades later.