Interesting...
The Onslaught from Venus (a scene from which is depicted on the Frank R. Paul-illustrated cover) appears in this issue, as credited to 'Frank Phillips' -- in actuality, a pseudonym for Philip Francis Nowlan, the creator/writer of Anthony 'Buck' Rogers. Since Buck Rogers became so successful so quickly after being adapted from AMAZING STORIES into a comic strip, Nowlan's entire prose science fiction output amounted to a mere 4 stories after the initial two Rogers novellas,
Armageddon 2419 A.D. and
The Airlords of Han. In addition to this issue's
Onslaught from Venus, there were:
The Time Jumpers in AMAZING v8n10 (Feb 1934);
The Prince of Mars Returns in FANTASTIC Adventures v3n2 & 3 (Feb & Mar 1940); and
Space Guards in ASTOUNDING SF v25n3 (May 1940). That last story was apparently published posthumously, as Nowlan died in February 1940 at the relatively young age of 51.
Link to the book:
Science Wonder Stories 04 - The Human Termites - David H. Keller