"2 cover stories . 2 leaping heroes and 2 Ironmen.
I've used this cover before because it's one of my favourite early Ironman tales because the twist is ...
Spoiler Alert
"A trap I constantly find myself falling into. The 70 year old engineer in me finds many things wrong with the physics in the covers I post, even allowing for super powers. Then I have to remember the 10 year old me was just enjoying an exciting…"
"This brought back a memory of a sci fi story I read 50 odd years ago. I think by William Tenn, I I lost the book somewhere along the way so details are hazy.
Basically an art historian in the future travels back to preset day to study the life and…"