Part III. Real Rails
In this part . . .
In Parts I and II, you might have become tired of all the preliminaries. You want to dig in, get your hands dirty, and put all those preliminaries to good use.
If that's how you feel, you've opened to the right page! Part III presents several working Web applications using Ruby on Rails. You can download the code and run them on your computer. You can tweak them, customize them, or rewrite them completely to build an application that suits your needs.
Hey, you bought the book, so let your imagination soar. Go crazy with this stuff!
(If you borrowed the book or bought it at a heavily discounted price, don't go too crazy. Try to be a bit restrained. Thanks.)