Lots of useful info.

As to a recommendation, I'd say yes. Step into Xcode is most valuable to those getting started with Xcode, but even for people who have been using it for a little while you are sure to pick up a few tips and tricks.

Other Reviews

• Poor Introductory Reference
• Not a good introduction to anything.
• Lays a great foundation
• Lots of useful info.
• Overall a very good book but has the usual technical errors.