This goes beyond the plain wealth advancement category. It really helps you clarify practical methods and changes your perception about servicing customers, growing existing customers, and how to treat them. It establishes the true wealth mentality, and just happens to be a good personal growth book. 100 great ways, a great price, and I don't know why I waited on this book. Don't wait, just get this one. Will try some of their others. This mentions them, and I like when a new book comes out that summarizes info from past books so you get a good value deal here. This book could be the one that gets you on your way.
Get it and listen for yourself. Its free and worth the short story that you can listen to on the commute home in one day. Really, just get it.
Great classic on this topic and if you listen and understand the message, maybe a few times, some of it will sink in and help. I mean after all, who doesn't worry, and who doesn't need some reminders on how to deal with it. If this helps you even a little, the return is far worth the credit. Good basis for the self help series to have under your belt. I am do for a reread. You are due for your first. "Listen to the inexpensive self help books first before you take any expensive self help courses."