This book focuses on good personal financial management, using your skills and talents to generate more income, and planning to reach financial freedom. Paulson's 10 year timeline is based off his own success and not necessarily a promise you'll do the same(which is a good thing and the right approach).
Paulson does a good job of making the prospects of other income sources attainable while making sure to not promise things he cannot deliver on. His creative thinking makes it easy to see how you yourself can capture new income opportunities while properly valuing the amount of work it could be.
Paulson is a Christian and weaves that into the way he lives. He gets it right in prioritizing giving and generosity over financial windfall.
While not your typical financial book, I'd definitely recommend this to help someone think creatively about managing their money to help them realize they control their success.