You cannot go wrong with Vertigo. You also need to check out Locke and Key, which is put out by IDW if I'm not mistaken. It's written by Steven King's son and is fantastic. It also has my favorite art in any book.
Last Edit: Apr 8, 2015 6:55:36 GMT -5 by theMOESIAH
If you are mostly interested in DC and the Justice League and JL characters and want current continuity then I would recommend Justice League, Batman, Wonder Woman and Aquaman. They are all currently on or around #40.