I fucking love Archive.org. Whenever I am kind of bored, I start poking around and really it is an embarrassment of riches. Here is today's winner- an ERB pastiche from 1940. It has all the problematic social elements you would expect for this kind of story from this time. There were two sequels written but, I can't find them on Archive. They are avaialble for the kindle, however.
As far as gaming goes, I'm pretty sure whoever wrote HEX, drew heavily from this story.
Anyway, check out that crazy dinothing.