Book excerpt: The International Kierkegaard Commentary-For the first time in English the world community of scholars systematically assembled and presented the results of recent research in the vast literature of Søren Kierkegaard. Based on the definitive English edition of Kierkegaard's works by Princeton University Press, this series of commentaries addresses all the published texts of the influential Danish philosopher and theologian. This is volume 9 & 10 in a series of commentaries based upon the definitive translations of Kierkegaard's writings published by Princeton University Press, 1980ff.