This entire issue can be downloaded here
Flint Baker and the One-Eyed Monsters Of Mars
This issue #1’s cover was a joint effort by two Golden Age greats; Will Eisner and Lou Fine. The entire issue can be downloaded here.
The World Is Mine, For I Am — Cerebex
This is issue #73, which was the final issue of Planet Comics
The Great Green Spawn
War Of The Universe
The Ray Pirates Of Venus
Experiment Existence
Spurt Hammond in Space Islands Of Destruction
Space War
Cave Of The Demons
Synthoids Of The 9th Moon
Last Ship To Paradise
Also, What Was The Kink In The Besselink Brain?