This is a classic on personal development. The action manual is pretty helpful as far as getting you to understand Hill's message is concerned. It will teach you how to read the book and it contains some exercises for you to imprint Hill's success principles into your memory.
Cons: I do not think this book is well-printed. It's readable, but the typeface could be much better. The sex transmutation chapter is too focused on one gender, men. That chapter is rather confusing too.
Nonetheless, I recommend this book to anyone who seeks personal achievement and riches.