On page 44 of this book you mention that women shouldn't wear high heels and short skirts in the workplace if they are wanting equal credibility from their other colleagues. This I think is a little wrong as women have come along away in business and the way they dress shouldn't be an issue for people to respect them.
BTW would've been 1 star but 2 stars because you gave us some great handshake techniques (love the dominance ones).