This took a long time to read not because of any flaw in it but because I read one chapter at a time when clearing off my desk (yes, I've been clearing off the same desk for more than 2 years--and the book doesn't have that many chapters). Then I tried to implement whatever the point of the chapter was while going on to the next stuff lower in my desk pile. It really is a good, short, to the point, useful, and helpful book. I will probably keep it, unless there's someone I think of who could use it. I've reached the time in my life when fewer and fewer books merit "read-keep", as opposed to "read-enjoyed immensely but rehome to someone else".