Mike, the book simply states the five "hot points" that women respond to like words, touch and gifts. You will easily find which one(s) your wife responds to the best. If you known her for a while, it or they will stand out plus the one(s) she does NOT like or respond to will be clear.
My wife loves touch and (s*xy) words but has no need for gifts....once I understood and applied it, our relationship became a lot easier to be close.
Sorry if it seems I am not taking you seriously.
Thanks for the suggestions, but my wife and I are doing just fine.