What a neat book. It's sort of like "Geeks are from Mars, Businesspeople are from Venus." Both groups of people have their own perspective and they often have difficulty understanding each other's value to their company. This book is entertaining, containing a lot of "No -- they really said THAT?!!" anecdotes with a bunch of useful advice scattered in.
The main point that I got from this book, which is one that I keep having to re-learn in my own life, is that it's important to LISTEN and to consider that others' viewpoints may be different from yours and still be equally valid.