I think a caveat of enjoying this book is suspending what you know about Tony Stark, aka Iron Man. If a reader can't do that, then that's going to be an issue in reading this graphic novel. Orson Scott Card takes a huge departure in some ways in the evolution of Tony Stark and his becoming Iron Man....
I had an extended absence from comic book reading, but a book written by my favorite sci-fi/fantasy writer brought me back to the fold. I really enjoyed OSC's reinventing of the Iron Man mythos, especially the interplay between father and son. Enjoyable enough I did not want to put it down until I...