Hommina, hommina, hommina... I'm speechless!
Awesome thread, Joe, these are all books I've NEVER seen before. Keep them coming, please!
Interesting that the covers are actually from Hank Ketcham. Is any of the interior art from him too?
I have nothing to contribute here, unfortunately. I only have very beat up store-bought copies from the 1970s (and a few odd back issues from the 1960s that I picked up here and there) that my sister and I read when we were kids, and they're all sitting at her house in the US. We had a lot of the digests too, which contained reprints of a lot of the great stories from the 1950s and 60s.