Karel's in wikitree. Have you ever heard of Robert Heinlein? How about Isaac Asimov? Ray Bradbury? John W. Campbell ?
Pulp fiction writers. Science Fiction writers. Legends whose early work planted the seed that grew into STAR TREK and STAR WARS.
If you'd like to read their early works, you can find these giants of sci fi and many of their contemporaries, some in wikitree, some not, in
click Magazines - click on the cover picture of the mag to get a list of issues, click on the issue pic, read the magazine.
And the ones not here, maybe you'd think about bringing them here. Science fiction is international. Star Trek and Star Wars conquered the world. Enjoy finding those early beginnings.