A fatuous book from a fatuous man. He actually refused to eat any food while in Germany, which is far more a reflection of his 'refined' read: narrow-minded, elitist tastes and complete lack of interest in genuine culture, than Germany's cuisine.
Oh yeah and the models totally didn't smile...get it...cause no one smiles in germany since they lost a war in the 40s.
He has a way with slogans and indeed these days his entire persona is one big slogan. This novel is a few interesting advertising anecdotes and one or two interesting bits of advice, mired in self promotional sludge. Have you heard about his trademark green cowboy boots? Well, you will, repeatedly, if you pick this up. They're FASCINATING because they're not brown...cause he's madcap and zany.
Watch out for amazon kindle under $3.99 sales. There's often a reason for the price point.