The book is in three stages, the problem, the solution and the tactics.
I find "The Problem" goes on and on about things, and is somewhat depressing. I like things written concisely if possibly, rather than being written at length.
The solution offers 7 great mottos. However, again they are discussed at some length, but not excessive.
As for the tactics, I have to say I strongly disagree with some of them. There is definite advice against personal pensions in the book - I am not sure how the author considers herself qualified to offer such advice.
And another tip is to get a job with the government. Again, I am not sure if the author has ever worked for the government herself. From my experience, having worked for the government, I feel that this tip could trigger a very heated debate.
I also observe there is a piece of information with respect to interest paid on a mortgage over 25 years. While I would not be allowed to say it is incorrect, I would advise the reader to do their own calculation and see if they agree with it.
With the strong opinions without justification, and my disagreement with the mathematics of the author, I cannot take this book seriously.