@punyparker: Ah so the New 52 got you into him then? I'd advise sticking with Unchained and Action Comics then.
don't tell him that! let him experience some of the true Superman from Pre52....Joe Kelly's run, Geoff Johns run, Kurt Busiek's run, Bryne's Man of Steel, Loeb's For all Seasons, Birthright, Kingdom Come, Secret Identity, All Star Superman, For the Man who has Everything, Whatever happened to the Man of Tomorrow?
all great reads showcasing the REAL Superman
I was only referring to what he should read in the New 52. All those other ones are quintessential reading too :P