Fit for Life by Harvey Diamond is a well-written book. The style is not so preachy and one can say it is a good read. The only thing that stops me from giving it a four or five star is the fact that I am not sure if the things told in it are that effective. I have not tried out all the tips. But I like the idea of including a sample menu in the book. In short, a good read but not quite there for me.