Paul Zak (Politics and Economics) was on an extended tour in North and South America and Europe for his book The Moral Molecule: The Source of Love and Prosperity. The book was longlisted for the Wellcome Trust Book Prize that is given for the best book in science or medicine annually. It is also being translated into 10 foreign languages, including Spanish, Dutch, Portuguese, and Chinese. Zak also taped an interview with Larry King.
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