# Authentic Science Fiction #21 \[1952-05\]

CONTENTS: Authentic Science Fiction \[Number Twenty-One, May 15, 1952\] ed. Derrick Rowles (Hamilton & Co. (Stafford) Ltd., 1/6d, 112pp+, digest, cover by Gordon C. Davies) 2 · S-F Convention · \[The Editor\] · ed 3 · Greeting From ASF · \[uncredited\] · ms 4 · Forrest J. Ackerman Writes From America… · Forrest J. Ackerman · cl 5 · Alien Impact · E. C. Tubb · n. 111 · S-F Handbook · H. J. Campbell · cl 112 · S-F Pioneer · \[uncredited\] · ar \[Ref. Hugo Gernsback\]

- Kind: Magazine
- Series: Authentic Science Fiction
- Year: 1952
- Archive: [Internet Archive](https://archive.org/details/authentic-science-fiction-21-1952-05)
- Licence or status: none stated by the archive
- Who can read it: Teens profiles and older (placed by Invisible Network from what the archive says)

[Read it](https://invisiblenetwork.ai/print/ia/authentic-science-fiction-21-1952-05/read)