I picked up this book after reading a different Rails book. The other book was okay, but left me with a lot of questions. That is not the case with this book.
The first section of the book is real basic while you build an e-commerce application. The second half of the book shines. It goes into great detail about the framework, and how all the different aspects of Rails tie together.
I would recommend this book to anyone looking into Rails. Newbie or intermediate.
