The big nerd ranch books often have you build applications across a collection of chapters. I learned iOS development from their book; it's not a single project for the whole book, but there are large chunks that use the same example app that you add functionality to.
I love the the style of learning they advocate: reading the book and typing in every single line of code yourself. It suits my learning style really well.
I love the the style of learning they advocate: reading the book and typing in every single line of code yourself. It suits my learning style really well.