"For years sections of the SETI [Search for Extraterrestrial Intelligence] community have bemoaned the fact that the social sciences are often sidelined in favour of the hard sciences when it comes to SETI discussion. Civilizations Beyond Earth starts to redress the balance, edited skillfully by Douglas Vakoch, the only sociologist on staff at the SETI Institute in California, and Albert Harrison, a psychologist from the University of California." - Astronomy