Is the Japed cover showing that head leaking stuff out of the bottom of the neck? I suppose that isn't as weird as some of the other pulp/men's-magazine covers you've showed me over the years.
Solar Lottery: ...errr...I guess I'm not really interested in the really really early PKD stuff. (It was the Library of America collections I was mostly reading, too.)
First book cover: Took me a while to realize that the pinkish purple thing was a fetus in a bag. Gross. I hope that's not what the book is about.
Second book cover: Oh God, huge LOL. It'd be a huge LOL even if you couldn't tell whether or not the guy's wang was covered up, or if he actually just doesn't have one.
Third book cover: I dunno, a lot of Hitler Youth propaganda and crap like that really did look like that, except for the little girl in the lower right looking like a pig that just snuffed up a trough full of I Can't Believe It's Not Butter.