Are there manuals for Xcode, preferably the fifth version?

Question

Documentation

In general, there is nothing to add, some kind of introductory course, perhaps, or a manual a la "for dummies", something that explains all sorts of features like Interface Builder and so on. Is there such a thing in nature?

Answer 1

Lots of information here -> CLICK!
UPD. For a start, you can look at the books:
Become an Xcoder
Programming in Objective-C