This two-part story was'nt very well written. It was a good plot, but left us all wanting by the time it finished in Superman Vol.1 issue 231. I will admit the artwork is great and the idea has substance, but should have drawn out over at least one more issue. The switched postions was a great idea, Clark Kent Earth-born, while Lex was the last Son Of Krypton. I could have done with-out the dementia that affected Jor-el, it just ruined the story.