Sex at Dawn: The Prehistoric Origins of Modern Sexuality
Christopher Ryan, Ph.D. & Cacilda Jethá, M.D.
Just Out: A look at the Ins and Outs of Modern Sexuality.

The Wall Street Journal: Marc Hauser and the Morality Check: When Fad Science is Bad Science, Evolutionary Psychology Takes a Hit.

The New York Times: E-Books Make Readers Less Isolated.

The Independent (London): Monogamy is not our natural state.

Scientific American: Polyamory chic, gay jealousy and the evolution of a broken heart.

The Philadelphia Inquirer: A costly date for Spitzer.

United Academics: Interview with Dutch journal (in English).