I used pretty much all the resources already mentioned (Big Nerd Ranch, Raywenderlich, Stanford course), but I'd like to add a few more to the mix - check out h

I used pretty much all the resources already mentioned (Big Nerd Ranch, Raywenderlich, Stanford course), but I'd like to add a few more to the mix - check out http://objc.io http://objc.io , http://nshipster.com http://nshipster.com and http://nsscreencast.com http://nsscreencast.com Note - I have no affiliation to any of the links above, I just think they're good resources. Good luck!