johnsemlak said:
Which books do you need to play the setting?
Well, if you want it 3.5-compatible and don't mind reading through two books totalling 800 pages, you'd be best served with the Iron Kingdoms Campaign Guide and the World Guide. For a DM, I'd also recommend the Monsternomicon and for a first-time adventure the Witchfire trilogy.
For a player, the Campaign Guide would suffice. There is still the Lock & Load: Character Primer out there, but that one is 3.0, doesn't have the campaign-specific base and prestige classes, skills or feats, and is missing about 85% of the campaign information and athmosphere the Campaign Guide has.
For a good impression of the setting, check out the Privateer homepage
http://privateerpress.com/ironkingdoms/default.php . You get a short summary of the nations, the deities, the races, a handful of rules, and a few short stories that detail aspects of the Iron Kingdoms setting.
