The International Observer of Science and Science Fiction

A fanzine published by John Michel, Fred Pohl, and Don Wollheim in the 30s.


This is a fanzine page. Please extend it by adding information about when and by whom it was published, how many issues it has had, (including adding a partial or complete checklist), its contents (including perhaps a ToC listing), its size and repro method, regular columnists, its impact on fandom, or by adding scans or links to scans.